2034805880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1754143}}^1$

素因数の和:1754183

約数の個数: 32

約数和(自身を含む): 4736188800

約数和(自身を除く): 2701382920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1754143, 3508286, 7016572, 8770715, 14033144, 17541430, 35082860, 50870147, 70165720, 101740294, 203480588, 254350735, 406961176, 508701470, 1017402940, 2034805880]

約数ペア:

[(1, 2034805880), (2, 1017402940), (4, 508701470), (5, 406961176), (8, 254350735), (10, 203480588), (20, 101740294), (29, 70165720), (40, 50870147), (58, 35082860), (116, 17541430), (145, 14033144), (232, 8770715), (290, 7016572), (580, 3508286), (1160, 1754143)]