1908451010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10044479}}^1$

素因数の和:10044505

約数の個数: 16

約数和(自身を含む): 3616012800

約数和(自身を除く): 1707561790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10044479, 20088958, 50222395, 100444790, 190845101, 381690202, 954225505, 1908451010]

約数ペア:

[(1, 1908451010), (2, 954225505), (5, 381690202), (10, 190845101), (19, 100444790), (38, 50222395), (95, 20088958), (190, 10044479)]