2017254668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{7717}}^1$

素因数の和:8202

約数の個数: 48

約数和(自身を含む): 4156976544

約数和(自身を除く): 2139721876

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 457, 572, 914, 1828, 5027, 5941, 7717, 10054, 11882, 15434, 20108, 23764, 30868, 65351, 84887, 100321, 130702, 169774, 200642, 261404, 339548, 401284, 1103531, 2207062, 3526669, 4414124, 7053338, 14106676, 38793359, 45846697, 77586718, 91693394, 155173436, 183386788, 504313667, 1008627334, 2017254668]

約数ペア:

[(1, 2017254668), (2, 1008627334), (4, 504313667), (11, 183386788), (13, 155173436), (22, 91693394), (26, 77586718), (44, 45846697), (52, 38793359), (143, 14106676), (286, 7053338), (457, 4414124), (572, 3526669), (914, 2207062), (1828, 1103531), (5027, 401284), (5941, 339548), (7717, 261404), (10054, 200642), (11882, 169774), (15434, 130702), (20108, 100321), (23764, 84887), (30868, 65351)]