20078047632

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{11305207}}^1$

素因数の和:11305255

約数の個数: 40

約数和(自身を含む): 53270140096

約数和(自身を除く): 33192092464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 11305207, 22610414, 33915621, 45220828, 67831242, 90441656, 135662484, 180883312, 271324968, 418292659, 542649936, 836585318, 1254877977, 1673170636, 2509755954, 3346341272, 5019511908, 6692682544, 10039023816, 20078047632]

約数ペア:

[(1, 20078047632), (2, 10039023816), (3, 6692682544), (4, 5019511908), (6, 3346341272), (8, 2509755954), (12, 1673170636), (16, 1254877977), (24, 836585318), (37, 542649936), (48, 418292659), (74, 271324968), (111, 180883312), (148, 135662484), (222, 90441656), (296, 67831242), (444, 45220828), (592, 33915621), (888, 22610414), (1776, 11305207)]