2013075228

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{2161}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 4739968800

約数和(自身を除く): 2726893572

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 521, 596, 894, 1042, 1563, 1788, 2084, 2161, 3126, 4322, 6252, 6483, 8644, 12966, 25932, 77629, 155258, 232887, 310516, 321989, 465774, 643978, 931548, 965967, 1125881, 1287956, 1931934, 2251762, 3377643, 3863868, 4503524, 6755286, 13510572, 167756269, 335512538, 503268807, 671025076, 1006537614, 2013075228]

約数ペア:

[(1, 2013075228), (2, 1006537614), (3, 671025076), (4, 503268807), (6, 335512538), (12, 167756269), (149, 13510572), (298, 6755286), (447, 4503524), (521, 3863868), (596, 3377643), (894, 2251762), (1042, 1931934), (1563, 1287956), (1788, 1125881), (2084, 965967), (2161, 931548), (3126, 643978), (4322, 465774), (6252, 321989), (6483, 310516), (8644, 232887), (12966, 155258), (25932, 77629)]