1874668816

素因数分解:

$2^4\times {\mathrm{2251}}^1\times {\mathrm{52051}}^1$

素因数の和:54310

約数の個数: 20

約数和(自身を含む): 3633854224

約数和(自身を除く): 1759185408

約数列:

[1, 2, 4, 8, 16, 2251, 4502, 9004, 18008, 36016, 52051, 104102, 208204, 416408, 832816, 117166801, 234333602, 468667204, 937334408, 1874668816]

約数ペア:

[(1, 1874668816), (2, 937334408), (4, 468667204), (8, 234333602), (16, 117166801), (2251, 832816), (4502, 416408), (9004, 208204), (18008, 104102), (36016, 52051)]