1033389940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 2438553600

約数和(自身を除く): 1405163660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 139, 188, 220, 235, 278, 470, 517, 556, 695, 719, 940, 1034, 1390, 1438, 1529, 2068, 2585, 2780, 2876, 3058, 3595, 5170, 6116, 6533, 7190, 7645, 7909, 10340, 13066, 14380, 15290, 15818, 26132, 30580, 31636, 32665, 33793, 39545, 65330, 67586, 71863, 79090, 99941, 130660, 135172, 143726, 158180, 168965, 199882, 287452, 337930, 359315, 371723, 399764, 499705, 675860, 718630, 743446, 999410, 1099351, 1437260, 1486892, 1858615, 1998820, 2198702, 3717230, 4397404, 4697227, 5496755, 7434460, 9394454, 10993510, 18788908, 21987020, 23486135, 46972270, 51669497, 93944540, 103338994, 206677988, 258347485, 516694970, 1033389940]

約数ペア:

[(1, 1033389940), (2, 516694970), (4, 258347485), (5, 206677988), (10, 103338994), (11, 93944540), (20, 51669497), (22, 46972270), (44, 23486135), (47, 21987020), (55, 18788908), (94, 10993510), (110, 9394454), (139, 7434460), (188, 5496755), (220, 4697227), (235, 4397404), (278, 3717230), (470, 2198702), (517, 1998820), (556, 1858615), (695, 1486892), (719, 1437260), (940, 1099351), (1034, 999410), (1390, 743446), (1438, 718630), (1529, 675860), (2068, 499705), (2585, 399764), (2780, 371723), (2876, 359315), (3058, 337930), (3595, 287452), (5170, 199882), (6116, 168965), (6533, 158180), (7190, 143726), (7645, 135172), (7909, 130660), (10340, 99941), (13066, 79090), (14380, 71863), (15290, 67586), (15818, 65330), (26132, 39545), (30580, 33793), (31636, 32665)]