20260502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1591

約数の個数: 16

約数和(自身を含む): 31579200

約数和(自身を除く): 11318698

約数列:

[1, 2, 29, 58, 271, 542, 1289, 2578, 7859, 15718, 37381, 74762, 349319, 698638, 10130251, 20260502]

約数ペア:

[(1, 20260502), (2, 10130251), (29, 698638), (58, 349319), (271, 74762), (542, 37381), (1289, 15718), (2578, 7859)]