2899073090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3971333}}^1$

素因数の和:3971413

約数の個数: 16

約数和(自身を含む): 5289816888

約数和(自身を除く): 2390743798

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3971333, 7942666, 19856665, 39713330, 289907309, 579814618, 1449536545, 2899073090]

約数ペア:

[(1, 2899073090), (2, 1449536545), (5, 579814618), (10, 289907309), (73, 39713330), (146, 19856665), (365, 7942666), (730, 3971333)]