2679888910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7242943}}^1$

素因数の和:7242987

約数の個数: 16

約数和(自身を含む): 4954173696

約数和(自身を除く): 2274284786

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 7242943, 14485886, 36214715, 72429430, 267988891, 535977782, 1339944455, 2679888910]

約数ペア:

[(1, 2679888910), (2, 1339944455), (5, 535977782), (10, 267988891), (37, 72429430), (74, 36214715), (185, 14485886), (370, 7242943)]