16978014710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{37061}}^1$

素因数の和:37880

約数の個数: 32

約数和(自身を含む): 31103616384

約数和(自身を除く): 14125601674

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 751, 1502, 3755, 7510, 37061, 45811, 74122, 91622, 185305, 229055, 370610, 458110, 2260721, 4521442, 11303605, 22607210, 27832811, 55665622, 139164055, 278328110, 1697801471, 3395602942, 8489007355, 16978014710]

約数ペア:

[(1, 16978014710), (2, 8489007355), (5, 3395602942), (10, 1697801471), (61, 278328110), (122, 139164055), (305, 55665622), (610, 27832811), (751, 22607210), (1502, 11303605), (3755, 4521442), (7510, 2260721), (37061, 458110), (45811, 370610), (74122, 229055), (91622, 185305)]