1970716030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2699611}}^1$

素因数の和:2699691

約数の個数: 16

約数和(自身を含む): 3595883184

約数和(自身を除く): 1625167154

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2699611, 5399222, 13498055, 26996110, 197071603, 394143206, 985358015, 1970716030]

約数ペア:

[(1, 1970716030), (2, 985358015), (5, 394143206), (10, 197071603), (73, 26996110), (146, 13498055), (365, 5399222), (730, 2699611)]