2028486812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{102677}}^1$

素因数の和:103141

約数の個数: 24

約数和(自身を含む): 3881228400

約数和(自身を除く): 1852741588

約数列:

[1, 2, 4, 11, 22, 44, 449, 898, 1796, 4939, 9878, 19756, 102677, 205354, 410708, 1129447, 2258894, 4517788, 46101973, 92203946, 184407892, 507121703, 1014243406, 2028486812]

約数ペア:

[(1, 2028486812), (2, 1014243406), (4, 507121703), (11, 184407892), (22, 92203946), (44, 46101973), (449, 4517788), (898, 2258894), (1796, 1129447), (4939, 410708), (9878, 205354), (19756, 102677)]