2684660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12203}}^1$

素因数の和:12223

約数の個数: 24

約数和(自身を含む): 6150816

約数和(自身を除く): 3466156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12203, 24406, 48812, 61015, 122030, 134233, 244060, 268466, 536932, 671165, 1342330, 2684660]

約数ペア:

[(1, 2684660), (2, 1342330), (4, 671165), (5, 536932), (10, 268466), (11, 244060), (20, 134233), (22, 122030), (44, 61015), (55, 48812), (110, 24406), (220, 12203)]