2017818410

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1959047}}^1$

素因数の和:1959157

約数の個数: 16

約数和(自身を含む): 3667337856

約数和(自身を除く): 1649519446

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1959047, 3918094, 9795235, 19590470, 201781841, 403563682, 1008909205, 2017818410]

約数ペア:

[(1, 2017818410), (2, 1008909205), (5, 403563682), (10, 201781841), (103, 19590470), (206, 9795235), (515, 3918094), (1030, 1959047)]