2912763010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12664187}}^1$

素因数の和:12664217

約数の個数: 16

約数和(自身を含む): 5470929216

約数和(自身を除く): 2558166206

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 12664187, 25328374, 63320935, 126641870, 291276301, 582552602, 1456381505, 2912763010]

約数ペア:

[(1, 2912763010), (2, 1456381505), (5, 582552602), (10, 291276301), (23, 126641870), (46, 63320935), (115, 25328374), (230, 12664187)]