19217244

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{27143}}^1$

素因数の和:27209

約数の個数: 24

約数和(自身を含む): 45601920

約数和(自身を除く): 26384676

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 27143, 54286, 81429, 108572, 162858, 325716, 1601437, 3202874, 4804311, 6405748, 9608622, 19217244]

約数ペア:

[(1, 19217244), (2, 9608622), (3, 6405748), (4, 4804311), (6, 3202874), (12, 1601437), (59, 325716), (118, 162858), (177, 108572), (236, 81429), (354, 54286), (708, 27143)]