2085453812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{95261}}^1$

素因数の和:95699

約数の個数: 24

約数和(自身を含む): 3939655272

約数和(自身を除く): 1854201460

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 10946, 21892, 95261, 190522, 381044, 1238393, 2476786, 4953572, 40104881, 80209762, 160419524, 521363453, 1042726906, 2085453812]

約数ペア:

[(1, 2085453812), (2, 1042726906), (4, 521363453), (13, 160419524), (26, 80209762), (52, 40104881), (421, 4953572), (842, 2476786), (1684, 1238393), (5473, 381044), (10946, 190522), (21892, 95261)]