1971036291514

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{6863}}^1\times {\mathrm{14011}}^1$

素因数の和:21190

約数の個数: 32

約数和(自身を含む): 3048084838656

約数和(自身を除く): 1077048547142

約数列:

[1, 2, 37, 74, 277, 554, 6863, 10249, 13726, 14011, 20498, 28022, 253931, 507862, 518407, 1036814, 1901051, 3802102, 3881047, 7762094, 70338887, 96157493, 140677774, 143598739, 192314986, 287197478, 3557827241, 7115654482, 26635625561, 53271251122, 985518145757, 1971036291514]

約数ペア:

[(1, 1971036291514), (2, 985518145757), (37, 53271251122), (74, 26635625561), (277, 7115654482), (554, 3557827241), (6863, 287197478), (10249, 192314986), (13726, 143598739), (14011, 140677774), (20498, 96157493), (28022, 70338887), (253931, 7762094), (507862, 3881047), (518407, 3802102), (1036814, 1901051)]