2011197168

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2028

約数の個数: 160

約数和(自身を含む): 6037708800

約数和(自身を除く): 4026511632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 79, 93, 108, 124, 144, 158, 186, 216, 237, 248, 279, 316, 372, 432, 474, 496, 558, 632, 711, 744, 837, 948, 1116, 1264, 1422, 1488, 1674, 1896, 1901, 2133, 2232, 2449, 2844, 3348, 3792, 3802, 4266, 4464, 4898, 5688, 5703, 6696, 7347, 7604, 8532, 9796, 11376, 11406, 13392, 14694, 15208, 17064, 17109, 19592, 22041, 22812, 29388, 30416, 34128, 34218, 39184, 44082, 45624, 51327, 58776, 58931, 66123, 68436, 88164, 91248, 102654, 117552, 117862, 132246, 136872, 150179, 176328, 176793, 205308, 235724, 264492, 273744, 300358, 352656, 353586, 410616, 450537, 471448, 528984, 530379, 600716, 707172, 821232, 901074, 942896, 1057968, 1060758, 1201432, 1351611, 1414344, 1591137, 1802148, 2121516, 2402864, 2703222, 2828688, 3182274, 3604296, 4054833, 4243032, 4655549, 5406444, 6364548, 7208592, 8109666, 8486064, 9311098, 10812888, 12729096, 13966647, 16219332, 18622196, 21625776, 25458192, 27933294, 32438664, 37244392, 41899941, 55866588, 64877328, 74488784, 83799882, 111733176, 125699823, 167599764, 223466352, 251399646, 335199528, 502799292, 670399056, 1005598584, 2011197168]

約数ペア:

[(1, 2011197168), (2, 1005598584), (3, 670399056), (4, 502799292), (6, 335199528), (8, 251399646), (9, 223466352), (12, 167599764), (16, 125699823), (18, 111733176), (24, 83799882), (27, 74488784), (31, 64877328), (36, 55866588), (48, 41899941), (54, 37244392), (62, 32438664), (72, 27933294), (79, 25458192), (93, 21625776), (108, 18622196), (124, 16219332), (144, 13966647), (158, 12729096), (186, 10812888), (216, 9311098), (237, 8486064), (248, 8109666), (279, 7208592), (316, 6364548), (372, 5406444), (432, 4655549), (474, 4243032), (496, 4054833), (558, 3604296), (632, 3182274), (711, 2828688), (744, 2703222), (837, 2402864), (948, 2121516), (1116, 1802148), (1264, 1591137), (1422, 1414344), (1488, 1351611), (1674, 1201432), (1896, 1060758), (1901, 1057968), (2133, 942896), (2232, 901074), (2449, 821232), (2844, 707172), (3348, 600716), (3792, 530379), (3802, 528984), (4266, 471448), (4464, 450537), (4898, 410616), (5688, 353586), (5703, 352656), (6696, 300358), (7347, 273744), (7604, 264492), (8532, 235724), (9796, 205308), (11376, 176793), (11406, 176328), (13392, 150179), (14694, 136872), (15208, 132246), (17064, 117862), (17109, 117552), (19592, 102654), (22041, 91248), (22812, 88164), (29388, 68436), (30416, 66123), (34128, 58931), (34218, 58776), (39184, 51327), (44082, 45624)]