19360090

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1583}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 34898688

約数和(自身を除く): 15538598

約数列:

[1, 2, 5, 10, 1223, 1583, 2446, 3166, 6115, 7915, 12230, 15830, 1936009, 3872018, 9680045, 19360090]

約数ペア:

[(1, 19360090), (2, 9680045), (5, 3872018), (10, 1936009), (1223, 15830), (1583, 12230), (2446, 7915), (3166, 6115)]