20164110736

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{4153}}^1$

素因数の和:4749

約数の個数: 120

約数和(自身を含む): 49677918624

約数和(自身を除く): 29513807888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 563, 616, 784, 1078, 1126, 1232, 2156, 2252, 3941, 4153, 4312, 4504, 6193, 7882, 8306, 8624, 9008, 12386, 15764, 16612, 24772, 27587, 29071, 31528, 33224, 43351, 45683, 49544, 55174, 58142, 63056, 66448, 86702, 91366, 99088, 110348, 116284, 173404, 182732, 203497, 220696, 232568, 303457, 319781, 346808, 365464, 406994, 441392, 465136, 606914, 639562, 693616, 730928, 813988, 1213828, 1279124, 1627976, 2238467, 2338139, 2427656, 2558248, 3255952, 4476934, 4676278, 4855312, 5116496, 8953868, 9352556, 16366973, 17907736, 18705112, 25719529, 32733946, 35815472, 37410224, 51439058, 65467892, 102878116, 114568811, 130935784, 180036703, 205756232, 229137622, 261871568, 360073406, 411512464, 458275244, 720146812, 916550488, 1260256921, 1440293624, 1833100976, 2520513842, 2880587248, 5041027684, 10082055368, 20164110736]

約数ペア:

[(1, 20164110736), (2, 10082055368), (4, 5041027684), (7, 2880587248), (8, 2520513842), (11, 1833100976), (14, 1440293624), (16, 1260256921), (22, 916550488), (28, 720146812), (44, 458275244), (49, 411512464), (56, 360073406), (77, 261871568), (88, 229137622), (98, 205756232), (112, 180036703), (154, 130935784), (176, 114568811), (196, 102878116), (308, 65467892), (392, 51439058), (539, 37410224), (563, 35815472), (616, 32733946), (784, 25719529), (1078, 18705112), (1126, 17907736), (1232, 16366973), (2156, 9352556), (2252, 8953868), (3941, 5116496), (4153, 4855312), (4312, 4676278), (4504, 4476934), (6193, 3255952), (7882, 2558248), (8306, 2427656), (8624, 2338139), (9008, 2238467), (12386, 1627976), (15764, 1279124), (16612, 1213828), (24772, 813988), (27587, 730928), (29071, 693616), (31528, 639562), (33224, 606914), (43351, 465136), (45683, 441392), (49544, 406994), (55174, 365464), (58142, 346808), (63056, 319781), (66448, 303457), (86702, 232568), (91366, 220696), (99088, 203497), (110348, 182732), (116284, 173404)]