19014974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37579}}^1$

素因数の和:37615

約数の個数: 16

約数和(自身を含む): 32469120

約数和(自身を除く): 13454146

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 37579, 75158, 413369, 826738, 864317, 1728634, 9507487, 19014974]

約数ペア:

[(1, 19014974), (2, 9507487), (11, 1728634), (22, 864317), (23, 826738), (46, 413369), (253, 75158), (506, 37579)]