20946932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 38102400

約数和(自身を除く): 17155468

約数列:

[1, 2, 4, 29, 58, 116, 359, 503, 718, 1006, 1436, 2012, 10411, 14587, 20822, 29174, 41644, 58348, 180577, 361154, 722308, 5236733, 10473466, 20946932]

約数ペア:

[(1, 20946932), (2, 10473466), (4, 5236733), (29, 722308), (58, 361154), (116, 180577), (359, 58348), (503, 41644), (718, 29174), (1006, 20822), (1436, 14587), (2012, 10411)]