19558540802

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1\times {\mathrm{67577}}^1$

素因数の和:70705

約数の個数: 16

約数和(自身を含む): 29972194560

約数和(自身を除く): 10413653758

約数列:

[1, 2, 47, 94, 3079, 6158, 67577, 135154, 144713, 289426, 3176119, 6352238, 208069583, 416139166, 9779270401, 19558540802]

約数ペア:

[(1, 19558540802), (2, 9779270401), (47, 416139166), (94, 208069583), (3079, 6352238), (6158, 3176119), (67577, 289426), (135154, 144713)]