538682020

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{115597}}^1$

素因数の和:115839

約数の個数: 24

約数和(自身を含む): 1136097144

約数和(自身を除く): 597415124

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 115597, 231194, 462388, 577985, 1155970, 2311940, 26934101, 53868202, 107736404, 134670505, 269341010, 538682020]

約数ペア:

[(1, 538682020), (2, 269341010), (4, 134670505), (5, 107736404), (10, 53868202), (20, 26934101), (233, 2311940), (466, 1155970), (932, 577985), (1165, 462388), (2330, 231194), (4660, 115597)]