91194490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479971}}^1$

素因数の和:479997

約数の個数: 16

約数和(自身を含む): 172789920

約数和(自身を除く): 81595430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 479971, 959942, 2399855, 4799710, 9119449, 18238898, 45597245, 91194490]

約数ペア:

[(1, 91194490), (2, 45597245), (5, 18238898), (10, 9119449), (19, 4799710), (38, 2399855), (95, 959942), (190, 479971)]