2598860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11813}}^1$

素因数の和:11833

約数の個数: 24

約数和(自身を含む): 5954256

約数和(自身を除く): 3355396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11813, 23626, 47252, 59065, 118130, 129943, 236260, 259886, 519772, 649715, 1299430, 2598860]

約数ペア:

[(1, 2598860), (2, 1299430), (4, 649715), (5, 519772), (10, 259886), (11, 236260), (20, 129943), (22, 118130), (44, 59065), (55, 47252), (110, 23626), (220, 11813)]