20194272032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 46553149440

約数和(自身を除く): 26358877408

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 37, 44, 58, 74, 88, 116, 127, 148, 176, 232, 254, 296, 319, 352, 407, 421, 464, 508, 592, 638, 814, 842, 928, 1016, 1073, 1184, 1276, 1397, 1628, 1684, 2032, 2146, 2552, 2794, 3256, 3368, 3683, 4064, 4292, 4631, 4699, 5104, 5588, 6512, 6736, 7366, 8584, 9262, 9398, 10208, 11176, 11803, 12209, 13024, 13472, 14732, 15577, 17168, 18524, 18796, 22352, 23606, 24418, 29464, 31154, 34336, 37048, 37592, 40513, 44704, 47212, 48836, 51689, 53467, 58928, 62308, 74096, 75184, 81026, 94424, 97672, 103378, 106934, 117856, 124616, 134299, 136271, 148192, 150368, 162052, 171347, 188848, 195344, 206756, 213868, 249232, 268598, 272542, 324104, 342694, 377696, 390688, 413512, 427736, 451733, 498464, 537196, 545084, 588137, 648208, 685388, 827024, 855472, 903466, 1074392, 1090168, 1176274, 1296416, 1370776, 1498981, 1550543, 1654048, 1710944, 1806932, 1978279, 2148784, 2180336, 2352548, 2741552, 2997962, 3101086, 3613864, 3956558, 4297568, 4360672, 4705096, 4969063, 5483104, 5995924, 6202172, 7227728, 7913116, 9410192, 9938126, 11991848, 12404344, 14455456, 15826232, 17055973, 18820384, 19876252, 21761069, 23983696, 24808688, 31652464, 34111946, 39752504, 43522138, 47967392, 49617376, 57370091, 63304928, 68223892, 79505008, 87044276, 114740182, 136447784, 159010016, 174088552, 229480364, 272895568, 348177104, 458960728, 545791136, 631071001, 696354208, 917921456, 1262142002, 1835842912, 2524284004, 5048568008, 10097136016, 20194272032]

約数ペア:

[(1, 20194272032), (2, 10097136016), (4, 5048568008), (8, 2524284004), (11, 1835842912), (16, 1262142002), (22, 917921456), (29, 696354208), (32, 631071001), (37, 545791136), (44, 458960728), (58, 348177104), (74, 272895568), (88, 229480364), (116, 174088552), (127, 159010016), (148, 136447784), (176, 114740182), (232, 87044276), (254, 79505008), (296, 68223892), (319, 63304928), (352, 57370091), (407, 49617376), (421, 47967392), (464, 43522138), (508, 39752504), (592, 34111946), (638, 31652464), (814, 24808688), (842, 23983696), (928, 21761069), (1016, 19876252), (1073, 18820384), (1184, 17055973), (1276, 15826232), (1397, 14455456), (1628, 12404344), (1684, 11991848), (2032, 9938126), (2146, 9410192), (2552, 7913116), (2794, 7227728), (3256, 6202172), (3368, 5995924), (3683, 5483104), (4064, 4969063), (4292, 4705096), (4631, 4360672), (4699, 4297568), (5104, 3956558), (5588, 3613864), (6512, 3101086), (6736, 2997962), (7366, 2741552), (8584, 2352548), (9262, 2180336), (9398, 2148784), (10208, 1978279), (11176, 1806932), (11803, 1710944), (12209, 1654048), (13024, 1550543), (13472, 1498981), (14732, 1370776), (15577, 1296416), (17168, 1176274), (18524, 1090168), (18796, 1074392), (22352, 903466), (23606, 855472), (24418, 827024), (29464, 685388), (31154, 648208), (34336, 588137), (37048, 545084), (37592, 537196), (40513, 498464), (44704, 451733), (47212, 427736), (48836, 413512), (51689, 390688), (53467, 377696), (58928, 342694), (62308, 324104), (74096, 272542), (75184, 268598), (81026, 249232), (94424, 213868), (97672, 206756), (103378, 195344), (106934, 188848), (117856, 171347), (124616, 162052), (134299, 150368), (136271, 148192)]