2039144442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{107857}}^1$

素因数の和:108022

約数の個数: 32

約数和(自身を含む): 4286708352

約数和(自身を除く): 2247563910

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 6302, 9453, 18906, 107857, 215714, 323571, 647142, 2480711, 4961422, 7442133, 14776409, 14884266, 29552818, 44329227, 88658454, 339857407, 679714814, 1019572221, 2039144442]

約数ペア:

[(1, 2039144442), (2, 1019572221), (3, 679714814), (6, 339857407), (23, 88658454), (46, 44329227), (69, 29552818), (137, 14884266), (138, 14776409), (274, 7442133), (411, 4961422), (822, 2480711), (3151, 647142), (6302, 323571), (9453, 215714), (18906, 107857)]