20176906196

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{797}}^1\times {\mathrm{56009}}^1$

素因数の和:56923

約数の個数: 24

約数和(自身を含む): 35667392040

約数和(自身を除く): 15490485844

約数列:

[1, 2, 4, 113, 226, 452, 797, 1594, 3188, 56009, 90061, 112018, 180122, 224036, 360244, 6329017, 12658034, 25316068, 44639173, 89278346, 178556692, 5044226549, 10088453098, 20176906196]

約数ペア:

[(1, 20176906196), (2, 10088453098), (4, 5044226549), (113, 178556692), (226, 89278346), (452, 44639173), (797, 25316068), (1594, 12658034), (3188, 6329017), (56009, 360244), (90061, 224036), (112018, 180122)]