20652924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{90583}}^1$

素因数の和:90609

約数の個数: 24

約数和(自身を含む): 50727040

約数和(自身を除く): 30074116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 90583, 181166, 271749, 362332, 543498, 1086996, 1721077, 3442154, 5163231, 6884308, 10326462, 20652924]

約数ペア:

[(1, 20652924), (2, 10326462), (3, 6884308), (4, 5163231), (6, 3442154), (12, 1721077), (19, 1086996), (38, 543498), (57, 362332), (76, 271749), (114, 181166), (228, 90583)]