20236423124

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{9439}}^1\times {\mathrm{7549}}^1$

素因数の和:17063

約数の個数: 24

約数和(自身を含む): 35921088000

約数和(自身を除く): 15684664876

約数列:

[1, 2, 4, 71, 142, 284, 7549, 9439, 15098, 18878, 30196, 37756, 535979, 670169, 1071958, 1340338, 2143916, 2680676, 71255011, 142510022, 285020044, 5059105781, 10118211562, 20236423124]

約数ペア:

[(1, 20236423124), (2, 10118211562), (4, 5059105781), (71, 285020044), (142, 142510022), (284, 71255011), (7549, 2680676), (9439, 2143916), (15098, 1340338), (18878, 1071958), (30196, 670169), (37756, 535979)]