20183740428

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2717251}}^1$

素因数の和:2717877

約数の個数: 24

約数和(自身を含む): 47171494720

約数和(自身を除く): 26987754292

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 3714, 7428, 2717251, 5434502, 8151753, 10869004, 16303506, 32607012, 1681978369, 3363956738, 5045935107, 6727913476, 10091870214, 20183740428]

約数ペア:

[(1, 20183740428), (2, 10091870214), (3, 6727913476), (4, 5045935107), (6, 3363956738), (12, 1681978369), (619, 32607012), (1238, 16303506), (1857, 10869004), (2476, 8151753), (3714, 5434502), (7428, 2717251)]