2018203564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{169483}}^1$

素因数の和:169729

約数の個数: 24

約数和(自身を含む): 3820169360

約数和(自身を除く): 1801965796

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 169483, 338966, 677932, 2203279, 4406558, 8813116, 38811607, 77623214, 155246428, 504550891, 1009101782, 2018203564]

約数ペア:

[(1, 2018203564), (2, 1009101782), (4, 504550891), (13, 155246428), (26, 77623214), (52, 38811607), (229, 8813116), (458, 4406558), (916, 2203279), (2977, 677932), (5954, 338966), (11908, 169483)]