20171960526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146173627}}^1$

素因数の和:146173655

約数の個数: 16

約数和(自身を含む): 42098004864

約数和(自身を除く): 21926044338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146173627, 292347254, 438520881, 877041762, 3361993421, 6723986842, 10085980263, 20171960526]

約数ペア:

[(1, 20171960526), (2, 10085980263), (3, 6723986842), (6, 3361993421), (23, 877041762), (46, 438520881), (69, 292347254), (138, 146173627)]