20532103686

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{311}}^1\times {\mathrm{13241}}^1$

素因数の和:13837

約数の個数: 48

約数和(自身を含む): 44793766368

約数和(自身を除く): 24261662682

約数列:

[1, 2, 3, 6, 9, 18, 277, 311, 554, 622, 831, 933, 1662, 1866, 2493, 2799, 4986, 5598, 13241, 26482, 39723, 79446, 86147, 119169, 172294, 238338, 258441, 516882, 775323, 1550646, 3667757, 4117951, 7335514, 8235902, 11003271, 12353853, 22006542, 24707706, 33009813, 37061559, 66019626, 74123118, 1140672427, 2281344854, 3422017281, 6844034562, 10266051843, 20532103686]

約数ペア:

[(1, 20532103686), (2, 10266051843), (3, 6844034562), (6, 3422017281), (9, 2281344854), (18, 1140672427), (277, 74123118), (311, 66019626), (554, 37061559), (622, 33009813), (831, 24707706), (933, 22006542), (1662, 12353853), (1866, 11003271), (2493, 8235902), (2799, 7335514), (4986, 4117951), (5598, 3667757), (13241, 1550646), (26482, 775323), (39723, 516882), (79446, 258441), (86147, 238338), (119169, 172294)]