100405589870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{528450473}}^1$

素因数の和:528450499

約数の個数: 16

約数和(自身を含む): 190242170640

約数和(自身を除く): 89836580770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 528450473, 1056900946, 2642252365, 5284504730, 10040558987, 20081117974, 50202794935, 100405589870]

約数ペア:

[(1, 100405589870), (2, 50202794935), (5, 20081117974), (10, 10040558987), (19, 5284504730), (38, 2642252365), (95, 1056900946), (190, 528450473)]