8634868649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{3823}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 10110044160

約数和(自身を除く): 1475175511

約数列:

[1, 11, 19, 101, 107, 209, 1111, 1177, 1919, 2033, 3823, 10807, 21109, 22363, 42053, 72637, 118877, 205333, 386123, 409061, 799007, 2258663, 4247353, 4499671, 7336337, 7772159, 41315161, 80699707, 85493749, 454466771, 784988059, 8634868649]

約数ペア:

[(1, 8634868649), (11, 784988059), (19, 454466771), (101, 85493749), (107, 80699707), (209, 41315161), (1111, 7772159), (1177, 7336337), (1919, 4499671), (2033, 4247353), (3823, 2258663), (10807, 799007), (21109, 409061), (22363, 386123), (42053, 205333), (72637, 118877)]