20174746818

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{6833}}^1\times {\mathrm{6229}}^1$

素因数の和:13146

約数の個数: 32

約数和(自身を含む): 40872787200

約数和(自身を除く): 20698040382

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 6229, 6833, 12458, 13666, 18687, 20499, 37374, 40998, 492091, 539807, 984182, 1079614, 1476273, 1619421, 2952546, 3238842, 42562757, 85125514, 127688271, 255376542, 3362457803, 6724915606, 10087373409, 20174746818]

約数ペア:

[(1, 20174746818), (2, 10087373409), (3, 6724915606), (6, 3362457803), (79, 255376542), (158, 127688271), (237, 85125514), (474, 42562757), (6229, 3238842), (6833, 2952546), (12458, 1619421), (13666, 1476273), (18687, 1079614), (20499, 984182), (37374, 539807), (40998, 492091)]