20112572094

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{655859}}^1$

素因数の和:656152

約数の個数: 32

約数和(自身を含む): 42499728000

約数和(自身を除く): 22387155906

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 1614, 5111, 10222, 15333, 30666, 655859, 1311718, 1967577, 3935154, 12461321, 24922642, 37383963, 74767926, 176426071, 352852142, 529278213, 1058556426, 3352095349, 6704190698, 10056286047, 20112572094]

約数ペア:

[(1, 20112572094), (2, 10056286047), (3, 6704190698), (6, 3352095349), (19, 1058556426), (38, 529278213), (57, 352852142), (114, 176426071), (269, 74767926), (538, 37383963), (807, 24922642), (1614, 12461321), (5111, 3935154), (10222, 1967577), (15333, 1311718), (30666, 655859)]