2018372656

素因数分解:

$2^4\times {\mathrm{2251}}^1\times {\mathrm{56041}}^1$

素因数の和:58300

約数の個数: 20

約数和(自身を含む): 3912404104

約数和(自身を除く): 1894031448

約数列:

[1, 2, 4, 8, 16, 2251, 4502, 9004, 18008, 36016, 56041, 112082, 224164, 448328, 896656, 126148291, 252296582, 504593164, 1009186328, 2018372656]

約数ペア:

[(1, 2018372656), (2, 1009186328), (4, 504593164), (8, 252296582), (16, 126148291), (2251, 896656), (4502, 448328), (9004, 224164), (18008, 112082), (36016, 56041)]