2044138876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{28631}}^1$

素因数の和:30021

約数の個数: 24

約数和(自身を含む): 3855356064

約数和(自身を除く): 1811217188

約数列:

[1, 2, 4, 13, 26, 52, 1373, 2746, 5492, 17849, 28631, 35698, 57262, 71396, 114524, 372203, 744406, 1488812, 39310363, 78620726, 157241452, 511034719, 1022069438, 2044138876]

約数ペア:

[(1, 2044138876), (2, 1022069438), (4, 511034719), (13, 157241452), (26, 78620726), (52, 39310363), (1373, 1488812), (2746, 744406), (5492, 372203), (17849, 114524), (28631, 71396), (35698, 57262)]