2900260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13183}}^1$

素因数の和:13203

約数の個数: 24

約数和(自身を含む): 6644736

約数和(自身を除く): 3744476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13183, 26366, 52732, 65915, 131830, 145013, 263660, 290026, 580052, 725065, 1450130, 2900260]

約数ペア:

[(1, 2900260), (2, 1450130), (4, 725065), (5, 580052), (10, 290026), (11, 263660), (20, 145013), (22, 131830), (44, 65915), (55, 52732), (110, 26366), (220, 13183)]