20087830432

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{585037}}^1$

素因数の和:585113

約数の個数: 48

約数和(自身を含む): 42017429160

約数和(自身を除く): 21929598728

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 2146, 4292, 8584, 17168, 34336, 585037, 1170074, 2340148, 4680296, 9360592, 16966073, 18721184, 21646369, 33932146, 43292738, 67864292, 86585476, 135728584, 173170952, 271457168, 346341904, 542914336, 627744701, 692683808, 1255489402, 2510978804, 5021957608, 10043915216, 20087830432]

約数ペア:

[(1, 20087830432), (2, 10043915216), (4, 5021957608), (8, 2510978804), (16, 1255489402), (29, 692683808), (32, 627744701), (37, 542914336), (58, 346341904), (74, 271457168), (116, 173170952), (148, 135728584), (232, 86585476), (296, 67864292), (464, 43292738), (592, 33932146), (928, 21646369), (1073, 18721184), (1184, 16966073), (2146, 9360592), (4292, 4680296), (8584, 2340148), (17168, 1170074), (34336, 585037)]