2034604660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{5857}}^1$

素因数の和:7456

約数の個数: 48

約数和(自身を含む): 4664842560

約数和(自身を除く): 2630237900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1579, 3158, 5857, 6316, 7895, 11714, 15790, 17369, 23428, 29285, 31580, 34738, 58570, 64427, 69476, 86845, 117140, 128854, 173690, 257708, 322135, 347380, 644270, 1288540, 9248203, 18496406, 36992812, 46241015, 92482030, 101730233, 184964060, 203460466, 406920932, 508651165, 1017302330, 2034604660]

約数ペア:

[(1, 2034604660), (2, 1017302330), (4, 508651165), (5, 406920932), (10, 203460466), (11, 184964060), (20, 101730233), (22, 92482030), (44, 46241015), (55, 36992812), (110, 18496406), (220, 9248203), (1579, 1288540), (3158, 644270), (5857, 347380), (6316, 322135), (7895, 257708), (11714, 173690), (15790, 128854), (17369, 117140), (23428, 86845), (29285, 69476), (31580, 64427), (34738, 58570)]