2018325314

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 3150840000

約数和(自身を除く): 1132514686

約数列:

[1, 2, 43, 86, 109, 139, 218, 278, 1549, 3098, 4687, 5977, 9374, 11954, 15151, 30302, 66607, 133214, 168841, 215311, 337682, 430622, 651493, 1302986, 7260163, 9258373, 14520326, 18516746, 23468899, 46937798, 1009162657, 2018325314]

約数ペア:

[(1, 2018325314), (2, 1009162657), (43, 46937798), (86, 23468899), (109, 18516746), (139, 14520326), (218, 9258373), (278, 7260163), (1549, 1302986), (3098, 651493), (4687, 430622), (5977, 337682), (9374, 215311), (11954, 168841), (15151, 133214), (30302, 66607)]