201346029910

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{38646071}}^1$

素因数の和:38646599

約数の個数: 16

約数和(自身を含む): 363118492512

約数和(自身を除く): 161772462602

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 38646071, 77292142, 193230355, 386460710, 20134602991, 40269205982, 100673014955, 201346029910]

約数ペア:

[(1, 201346029910), (2, 100673014955), (5, 40269205982), (10, 20134602991), (521, 386460710), (1042, 193230355), (2605, 77292142), (5210, 38646071)]