20167059644

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1223}}^1\times {\mathrm{52183}}^1$

素因数の和:53489

約数の個数: 24

約数和(自身を含む): 35769000960

約数和(自身を除く): 15601941316

約数列:

[1, 2, 4, 79, 158, 316, 1223, 2446, 4892, 52183, 96617, 104366, 193234, 208732, 386468, 4122457, 8244914, 16489828, 63819809, 127639618, 255279236, 5041764911, 10083529822, 20167059644]

約数ペア:

[(1, 20167059644), (2, 10083529822), (4, 5041764911), (79, 255279236), (158, 127639618), (316, 63819809), (1223, 16489828), (2446, 8244914), (4892, 4122457), (52183, 386468), (96617, 208732), (104366, 193234)]