19018102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3793}}^1$

素因数の和:3927

約数の個数: 16

約数和(自身を含む): 30048480

約数和(自身を除く): 11030378

約数列:

[1, 2, 23, 46, 109, 218, 2507, 3793, 5014, 7586, 87239, 174478, 413437, 826874, 9509051, 19018102]

約数ペア:

[(1, 19018102), (2, 9509051), (23, 826874), (46, 413437), (109, 174478), (218, 87239), (2507, 7586), (3793, 5014)]