2912108110

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{266921}}^1$

素因数の和:268019

約数の個数: 16

約数和(自身を含む): 5246618832

約数和(自身を除く): 2334510722

約数列:

[1, 2, 5, 10, 1091, 2182, 5455, 10910, 266921, 533842, 1334605, 2669210, 291210811, 582421622, 1456054055, 2912108110]

約数ペア:

[(1, 2912108110), (2, 1456054055), (5, 582421622), (10, 291210811), (1091, 2669210), (2182, 1334605), (5455, 533842), (10910, 266921)]