20015470632

素因数分解:

$2^3\times 3^1\times {\mathrm{63377}}^1\times {\mathrm{13159}}^1$

素因数の和:76545

約数の個数: 32

約数和(自身を含む): 50043268800

約数和(自身を除く): 30027798168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13159, 26318, 39477, 52636, 63377, 78954, 105272, 126754, 157908, 190131, 253508, 315816, 380262, 507016, 760524, 1521048, 833977943, 1667955886, 2501933829, 3335911772, 5003867658, 6671823544, 10007735316, 20015470632]

約数ペア:

[(1, 20015470632), (2, 10007735316), (3, 6671823544), (4, 5003867658), (6, 3335911772), (8, 2501933829), (12, 1667955886), (24, 833977943), (13159, 1521048), (26318, 760524), (39477, 507016), (52636, 380262), (63377, 315816), (78954, 253508), (105272, 190131), (126754, 157908)]