2012203564

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{179213}}^1$

素因数の和:179625

約数の個数: 24

約数和(自身を含む): 4034465568

約数和(自身を除く): 2022262004

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 11228, 179213, 358426, 716852, 1254491, 2508982, 5017964, 71864413, 143728826, 287457652, 503050891, 1006101782, 2012203564]

約数ペア:

[(1, 2012203564), (2, 1006101782), (4, 503050891), (7, 287457652), (14, 143728826), (28, 71864413), (401, 5017964), (802, 2508982), (1604, 1254491), (2807, 716852), (5614, 358426), (11228, 179213)]