2013145870

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{879103}}^1$

素因数の和:879339

約数の個数: 16

約数和(自身を含む): 3639490560

約数和(自身を除く): 1626344690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 879103, 1758206, 4395515, 8791030, 201314587, 402629174, 1006572935, 2013145870]

約数ペア:

[(1, 2013145870), (2, 1006572935), (5, 402629174), (10, 201314587), (229, 8791030), (458, 4395515), (1145, 1758206), (2290, 879103)]