20104371356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1559}}^1\times {\mathrm{87133}}^1$

素因数の和:88733

約数の個数: 24

約数和(自身を含む): 36157124640

約数和(自身を除く): 16052753284

約数列:

[1, 2, 4, 37, 74, 148, 1559, 3118, 6236, 57683, 87133, 115366, 174266, 230732, 348532, 3223921, 6447842, 12895684, 135840347, 271680694, 543361388, 5026092839, 10052185678, 20104371356]

約数ペア:

[(1, 20104371356), (2, 10052185678), (4, 5026092839), (37, 543361388), (74, 271680694), (148, 135840347), (1559, 12895684), (3118, 6447842), (6236, 3223921), (57683, 348532), (87133, 230732), (115366, 174266)]