417522020

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{89597}}^1$

素因数の和:89839

約数の個数: 24

約数和(自身を含む): 880569144

約数和(自身を除く): 463047124

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 89597, 179194, 358388, 447985, 895970, 1791940, 20876101, 41752202, 83504404, 104380505, 208761010, 417522020]

約数ペア:

[(1, 417522020), (2, 208761010), (4, 104380505), (5, 83504404), (10, 41752202), (20, 20876101), (233, 1791940), (466, 895970), (932, 447985), (1165, 358388), (2330, 179194), (4660, 89597)]