19152818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4651}}^1$

素因数の和:4753

約数の個数: 16

約数和(自身を含む): 30144960

約数和(自身を除く): 10992142

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 4651, 9302, 134879, 269758, 330221, 660442, 9576409, 19152818]

約数ペア:

[(1, 19152818), (2, 9576409), (29, 660442), (58, 330221), (71, 269758), (142, 134879), (2059, 9302), (4118, 4651)]