20108350077

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{571471}}^1$

素因数の和:571828

約数の個数: 16

約数和(自身を含む): 27622670592

約数和(自身を除く): 7514320515

約数列:

[1, 3, 37, 111, 317, 951, 11729, 35187, 571471, 1714413, 21144427, 63433281, 181156307, 543468921, 6702783359, 20108350077]

約数ペア:

[(1, 20108350077), (3, 6702783359), (37, 543468921), (111, 181156307), (317, 63433281), (951, 21144427), (11729, 1714413), (35187, 571471)]