2058556445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1290631}}^1$

素因数の和:1290676

約数の個数: 16

約数和(自身を含む): 2787765120

約数和(自身を除く): 729208675

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1290631, 6453155, 14196941, 37428299, 70984705, 187141495, 411711289, 2058556445]

約数ペア:

[(1, 2058556445), (5, 411711289), (11, 187141495), (29, 70984705), (55, 37428299), (145, 14196941), (319, 6453155), (1595, 1290631)]