24605727460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28611311}}^1$

素因数の和:28611363

約数の個数: 24

約数和(自身を含む): 52873704576

約数和(自身を除く): 28267977116

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 28611311, 57222622, 114445244, 143056555, 286113110, 572226220, 1230286373, 2460572746, 4921145492, 6151431865, 12302863730, 24605727460]

約数ペア:

[(1, 24605727460), (2, 12302863730), (4, 6151431865), (5, 4921145492), (10, 2460572746), (20, 1230286373), (43, 572226220), (86, 286113110), (172, 143056555), (215, 114445244), (430, 57222622), (860, 28611311)]