19630318318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9557117}}^1$

素因数の和:9557211

約数の個数: 16

約数和(自身を含む): 32111916480

約数和(自身を除く): 12481598162

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 9557117, 19114234, 124242521, 248485042, 755012243, 1510024486, 9815159159, 19630318318]

約数ペア:

[(1, 19630318318), (2, 9815159159), (13, 1510024486), (26, 755012243), (79, 248485042), (158, 124242521), (1027, 19114234), (2054, 9557117)]