2013221562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7001}}^1\times {\mathrm{4357}}^1$

素因数の和:11374

約数の個数: 32

約数和(自身を含む): 4394119104

約数和(自身を除く): 2380897542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4357, 7001, 8714, 13071, 14002, 21003, 26142, 42006, 47927, 77011, 95854, 143781, 154022, 231033, 287562, 462066, 30503357, 61006714, 91510071, 183020142, 335536927, 671073854, 1006610781, 2013221562]

約数ペア:

[(1, 2013221562), (2, 1006610781), (3, 671073854), (6, 335536927), (11, 183020142), (22, 91510071), (33, 61006714), (66, 30503357), (4357, 462066), (7001, 287562), (8714, 231033), (13071, 154022), (14002, 143781), (21003, 95854), (26142, 77011), (42006, 47927)]