2018974355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{46027}}^1$

素因数の和:46346

約数の個数: 16

約数和(自身を含む): 2509814784

約数和(自身を除く): 490840429

約数列:

[1, 5, 31, 155, 283, 1415, 8773, 43865, 46027, 230135, 1426837, 7134185, 13025641, 65128205, 403794871, 2018974355]

約数ペア:

[(1, 2018974355), (5, 403794871), (31, 65128205), (155, 13025641), (283, 7134185), (1415, 1426837), (8773, 230135), (43865, 46027)]