2621355418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2906159}}^1$

素因数の和:2906213

約数の個数: 16

約数和(自身を含む): 4394113920

約数和(自身を除く): 1772758502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2906159, 5812318, 31967749, 63935498, 119152519, 238305038, 1310677709, 2621355418]

約数ペア:

[(1, 2621355418), (2, 1310677709), (11, 238305038), (22, 119152519), (41, 63935498), (82, 31967749), (451, 5812318), (902, 2906159)]