248415696740

素因数分解:

$2^2\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{4629439}}^1$

素因数の和:4632131

約数の個数: 24

約数和(自身を含む): 521867512320

約数和(自身を除く): 273451815580

約数列:

[1, 2, 4, 5, 10, 20, 2683, 5366, 10732, 13415, 26830, 53660, 4629439, 9258878, 18517756, 23147195, 46294390, 92588780, 12420784837, 24841569674, 49683139348, 62103924185, 124207848370, 248415696740]

約数ペア:

[(1, 248415696740), (2, 124207848370), (4, 62103924185), (5, 49683139348), (10, 24841569674), (20, 12420784837), (2683, 92588780), (5366, 46294390), (10732, 23147195), (13415, 18517756), (26830, 9258878), (53660, 4629439)]