2020930992

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{22171}}^1$

素因数の和:22399

約数の個数: 80

約数和(自身を含む): 5828575360

約数和(自身を除く): 3807644368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5697, 7596, 10128, 11394, 15192, 22171, 22788, 30384, 44342, 45576, 66513, 88684, 91152, 133026, 177368, 199539, 266052, 354736, 399078, 532104, 598617, 798156, 1064208, 1197234, 1596312, 2394468, 3192624, 4678081, 4788936, 9356162, 9577872, 14034243, 18712324, 28068486, 37424648, 42102729, 56136972, 74849296, 84205458, 112273944, 126308187, 168410916, 224547888, 252616374, 336821832, 505232748, 673643664, 1010465496, 2020930992]

約数ペア:

[(1, 2020930992), (2, 1010465496), (3, 673643664), (4, 505232748), (6, 336821832), (8, 252616374), (9, 224547888), (12, 168410916), (16, 126308187), (18, 112273944), (24, 84205458), (27, 74849296), (36, 56136972), (48, 42102729), (54, 37424648), (72, 28068486), (108, 18712324), (144, 14034243), (211, 9577872), (216, 9356162), (422, 4788936), (432, 4678081), (633, 3192624), (844, 2394468), (1266, 1596312), (1688, 1197234), (1899, 1064208), (2532, 798156), (3376, 598617), (3798, 532104), (5064, 399078), (5697, 354736), (7596, 266052), (10128, 199539), (11394, 177368), (15192, 133026), (22171, 91152), (22788, 88684), (30384, 66513), (44342, 45576)]