2599540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 5554080

約数和(自身を除く): 2954540

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2203, 4406, 8812, 11015, 22030, 44060, 129977, 259954, 519908, 649885, 1299770, 2599540]

約数ペア:

[(1, 2599540), (2, 1299770), (4, 649885), (5, 519908), (10, 259954), (20, 129977), (59, 44060), (118, 22030), (236, 11015), (295, 8812), (590, 4406), (1180, 2203)]