1946926672

素因数分解:

$2^4\times {\mathrm{2137}}^1\times {\mathrm{56941}}^1$

素因数の和:59086

約数の個数: 20

約数和(自身を含む): 3774001876

約数和(自身を除く): 1827075204

約数列:

[1, 2, 4, 8, 16, 2137, 4274, 8548, 17096, 34192, 56941, 113882, 227764, 455528, 911056, 121682917, 243365834, 486731668, 973463336, 1946926672]

約数ペア:

[(1, 1946926672), (2, 973463336), (4, 486731668), (8, 243365834), (16, 121682917), (2137, 911056), (4274, 455528), (8548, 227764), (17096, 113882), (34192, 56941)]