20170352418

素因数分解:

$2^1\times 3^1\times {\mathrm{4691}}^1\times {\mathrm{716633}}^1$

素因数の和:721329

約数の個数: 16

約数和(自身を含む): 40349360736

約数和(自身を除く): 20179008318

約数列:

[1, 2, 3, 6, 4691, 9382, 14073, 28146, 716633, 1433266, 2149899, 4299798, 3361725403, 6723450806, 10085176209, 20170352418]

約数ペア:

[(1, 20170352418), (2, 10085176209), (3, 6723450806), (6, 3361725403), (4691, 4299798), (9382, 2149899), (14073, 1433266), (28146, 716633)]