20212762692

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{102451}}^1$

素因数の和:102900

約数の個数: 48

約数和(自身を含む): 48434387904

約数和(自身を除く): 28221625212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 401, 492, 802, 1203, 1604, 2406, 4812, 16441, 32882, 49323, 65764, 98646, 102451, 197292, 204902, 307353, 409804, 614706, 1229412, 4200491, 8400982, 12601473, 16801964, 25202946, 41082851, 50405892, 82165702, 123248553, 164331404, 246497106, 492994212, 1684396891, 3368793782, 5053190673, 6737587564, 10106381346, 20212762692]

約数ペア:

[(1, 20212762692), (2, 10106381346), (3, 6737587564), (4, 5053190673), (6, 3368793782), (12, 1684396891), (41, 492994212), (82, 246497106), (123, 164331404), (164, 123248553), (246, 82165702), (401, 50405892), (492, 41082851), (802, 25202946), (1203, 16801964), (1604, 12601473), (2406, 8400982), (4812, 4200491), (16441, 1229412), (32882, 614706), (49323, 409804), (65764, 307353), (98646, 204902), (102451, 197292)]