1923381512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18494053}}^1$

素因数の和:18494072

約数の個数: 16

約数和(自身を含む): 3883751340

約数和(自身を除く): 1960369828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18494053, 36988106, 73976212, 147952424, 240422689, 480845378, 961690756, 1923381512]

約数ペア:

[(1, 1923381512), (2, 961690756), (4, 480845378), (8, 240422689), (13, 147952424), (26, 73976212), (52, 36988106), (104, 18494053)]