2056542044

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{18443}}^1$

素因数の和:18965

約数の個数: 24

約数和(自身を含む): 3666150768

約数和(自身を除く): 1609608724

約数列:

[1, 2, 4, 61, 122, 244, 457, 914, 1828, 18443, 27877, 36886, 55754, 73772, 111508, 1125023, 2250046, 4500092, 8428451, 16856902, 33713804, 514135511, 1028271022, 2056542044]

約数ペア:

[(1, 2056542044), (2, 1028271022), (4, 514135511), (61, 33713804), (122, 16856902), (244, 8428451), (457, 4500092), (914, 2250046), (1828, 1125023), (18443, 111508), (27877, 73772), (36886, 55754)]