2020284135

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{118457}}^1$

素因数の和:118847

約数の個数: 24

約数和(自身を含む): 3511095120

約数和(自身を除く): 1490810985

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5685, 17055, 118457, 355371, 592285, 1066113, 1776855, 5330565, 44895203, 134685609, 224476015, 404056827, 673428045, 2020284135]

約数ペア:

[(1, 2020284135), (3, 673428045), (5, 404056827), (9, 224476015), (15, 134685609), (45, 44895203), (379, 5330565), (1137, 1776855), (1895, 1066113), (3411, 592285), (5685, 355371), (17055, 118457)]