239888900180

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{11611273}}^1$

素因数の和:11612315

約数の個数: 24

約数和(自身を含む): 504254407272

約数和(自身を除く): 264365507092

約数列:

[1, 2, 4, 5, 10, 20, 1033, 2066, 4132, 5165, 10330, 20660, 11611273, 23222546, 46445092, 58056365, 116112730, 232225460, 11994445009, 23988890018, 47977780036, 59972225045, 119944450090, 239888900180]

約数ペア:

[(1, 239888900180), (2, 119944450090), (4, 59972225045), (5, 47977780036), (10, 23988890018), (20, 11994445009), (1033, 232225460), (2066, 116112730), (4132, 58056365), (5165, 46445092), (10330, 23222546), (20660, 11611273)]