2920248812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{63313}}^1$

素因数の和:64217

約数の個数: 24

約数和(自身を含む): 5509837536

約数和(自身を除く): 2589588724

約数列:

[1, 2, 4, 13, 26, 52, 887, 1774, 3548, 11531, 23062, 46124, 63313, 126626, 253252, 823069, 1646138, 3292276, 56158631, 112317262, 224634524, 730062203, 1460124406, 2920248812]

約数ペア:

[(1, 2920248812), (2, 1460124406), (4, 730062203), (13, 224634524), (26, 112317262), (52, 56158631), (887, 3292276), (1774, 1646138), (3548, 823069), (11531, 253252), (23062, 126626), (46124, 63313)]