1343286020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2920187}}^1$

素因数の和:2920219

約数の個数: 24

約数和(自身を含む): 2943549504

約数和(自身を除く): 1600263484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2920187, 5840374, 11680748, 14600935, 29201870, 58403740, 67164301, 134328602, 268657204, 335821505, 671643010, 1343286020]

約数ペア:

[(1, 1343286020), (2, 671643010), (4, 335821505), (5, 268657204), (10, 134328602), (20, 67164301), (23, 58403740), (46, 29201870), (92, 14600935), (115, 11680748), (230, 5840374), (460, 2920187)]