10103908580

素因数分解:

$2^2\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{313981}}^1$

素因数の和:315599

約数の個数: 24

約数和(自身を含む): 21231462840

約数和(自身を除く): 11127554260

約数列:

[1, 2, 4, 5, 10, 20, 1609, 3218, 6436, 8045, 16090, 32180, 313981, 627962, 1255924, 1569905, 3139810, 6279620, 505195429, 1010390858, 2020781716, 2525977145, 5051954290, 10103908580]

約数ペア:

[(1, 10103908580), (2, 5051954290), (4, 2525977145), (5, 2020781716), (10, 1010390858), (20, 505195429), (1609, 6279620), (3218, 3139810), (6436, 1569905), (8045, 1255924), (16090, 627962), (32180, 313981)]