1520348022

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{188957}}^1$

素因数の和:189117

約数の個数: 32

約数和(自身を含む): 3401244000

約数和(自身を除く): 1880895978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 188957, 377914, 566871, 1133742, 1700613, 3401226, 5101839, 10203678, 28154593, 56309186, 84463779, 168927558, 253391337, 506782674, 760174011, 1520348022]

約数ペア:

[(1, 1520348022), (2, 760174011), (3, 506782674), (6, 253391337), (9, 168927558), (18, 84463779), (27, 56309186), (54, 28154593), (149, 10203678), (298, 5101839), (447, 3401226), (894, 1700613), (1341, 1133742), (2682, 566871), (4023, 377914), (8046, 188957)]