251014163780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{432783041}}^1$

素因数の和:432783079

約数の個数: 24

約数和(自身を含む): 545306632920

約数和(自身を除く): 294292469140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 432783041, 865566082, 1731132164, 2163915205, 4327830410, 8655660820, 12550708189, 25101416378, 50202832756, 62753540945, 125507081890, 251014163780]

約数ペア:

[(1, 251014163780), (2, 125507081890), (4, 62753540945), (5, 50202832756), (10, 25101416378), (20, 12550708189), (29, 8655660820), (58, 4327830410), (116, 2163915205), (145, 1731132164), (290, 865566082), (580, 432783041)]