20003010038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7993}}^1\times {\mathrm{5987}}^1$

素因数の和:14012

約数の個数: 32

約数和(自身を含む): 34465011840

約数和(自身を除く): 14462001802

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5987, 7993, 11974, 15986, 65857, 87923, 113753, 131714, 151867, 175846, 227506, 303734, 1251283, 1670537, 2502566, 3341074, 47854091, 95708182, 526395001, 909227729, 1052790002, 1818455458, 10001505019, 20003010038]

約数ペア:

[(1, 20003010038), (2, 10001505019), (11, 1818455458), (19, 1052790002), (22, 909227729), (38, 526395001), (209, 95708182), (418, 47854091), (5987, 3341074), (7993, 2502566), (11974, 1670537), (15986, 1251283), (65857, 303734), (87923, 227506), (113753, 175846), (131714, 151867)]