2029373372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{438499}}^1$

素因数の和:438605

約数の個数: 24

約数和(自身を含む): 3867570000

約数和(自身を除く): 1838196628

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 438499, 876998, 1753996, 5700487, 11400974, 22801948, 39026411, 78052822, 156105644, 507343343, 1014686686, 2029373372]

約数ペア:

[(1, 2029373372), (2, 1014686686), (4, 507343343), (13, 156105644), (26, 78052822), (52, 39026411), (89, 22801948), (178, 11400974), (356, 5700487), (1157, 1753996), (2314, 876998), (4628, 438499)]