1008048020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7200343}}^1$

素因数の和:7200359

約数の個数: 24

約数和(自身を含む): 2419315584

約数和(自身を除く): 1411267564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7200343, 14400686, 28801372, 36001715, 50402401, 72003430, 100804802, 144006860, 201609604, 252012005, 504024010, 1008048020]

約数ペア:

[(1, 1008048020), (2, 504024010), (4, 252012005), (5, 201609604), (7, 144006860), (10, 100804802), (14, 72003430), (20, 50402401), (28, 36001715), (35, 28801372), (70, 14400686), (140, 7200343)]