20173992078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2307709}}^1$

素因数の和:2307792

約数の個数: 32

約数和(自身を含む): 42535710720

約数和(自身を除く): 22361718642

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 2307709, 4615418, 6923127, 13846254, 71538979, 108462323, 143077958, 214616937, 216924646, 325386969, 429233874, 650773938, 3362332013, 6724664026, 10086996039, 20173992078]

約数ペア:

[(1, 20173992078), (2, 10086996039), (3, 6724664026), (6, 3362332013), (31, 650773938), (47, 429233874), (62, 325386969), (93, 216924646), (94, 214616937), (141, 143077958), (186, 108462323), (282, 71538979), (1457, 13846254), (2914, 6923127), (4371, 4615418), (8742, 2307709)]