2022220540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5321633}}^1$

素因数の和:5321661

約数の個数: 24

約数和(自身を含む): 4470172560

約数和(自身を除く): 2447952020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5321633, 10643266, 21286532, 26608165, 53216330, 101111027, 106432660, 202222054, 404444108, 505555135, 1011110270, 2022220540]

約数ペア:

[(1, 2022220540), (2, 1011110270), (4, 505555135), (5, 404444108), (10, 202222054), (19, 106432660), (20, 101111027), (38, 53216330), (76, 26608165), (95, 21286532), (190, 10643266), (380, 5321633)]