20201316

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5413}}^1$

素因数の和:5731

約数の個数: 24

約数和(自身を含む): 47296704

約数和(自身を除く): 27095388

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 5413, 10826, 16239, 21652, 32478, 64956, 1683443, 3366886, 5050329, 6733772, 10100658, 20201316]

約数ペア:

[(1, 20201316), (2, 10100658), (3, 6733772), (4, 5050329), (6, 3366886), (12, 1683443), (311, 64956), (622, 32478), (933, 21652), (1244, 16239), (1866, 10826), (3732, 5413)]