20882183624

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{7230673}}^1$

素因数の和:7230717

約数の個数: 24

約数和(自身を含む): 41323301910

約数和(自身を除く): 20441118286

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 7230673, 14461346, 28922692, 57845384, 137382787, 274765574, 549531148, 1099062296, 2610272953, 5220545906, 10441091812, 20882183624]

約数ペア:

[(1, 20882183624), (2, 10441091812), (4, 5220545906), (8, 2610272953), (19, 1099062296), (38, 549531148), (76, 274765574), (152, 137382787), (361, 57845384), (722, 28922692), (1444, 14461346), (2888, 7230673)]