2012543786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{2333}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 3333400128

約数和(自身を除く): 1320856342

約数列:

[1, 2, 11, 22, 113, 226, 347, 694, 1243, 2333, 2486, 3817, 4666, 7634, 25663, 39211, 51326, 78422, 263629, 431321, 527258, 809551, 862642, 1619102, 2899919, 5799838, 8905061, 17810122, 91479263, 182958526, 1006271893, 2012543786]

約数ペア:

[(1, 2012543786), (2, 1006271893), (11, 182958526), (22, 91479263), (113, 17810122), (226, 8905061), (347, 5799838), (694, 2899919), (1243, 1619102), (2333, 862642), (2486, 809551), (3817, 527258), (4666, 431321), (7634, 263629), (25663, 78422), (39211, 51326)]