20132616847

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1560547}}^1$

素因数の和:1560670

約数の個数: 16

約数和(自身を含む): 24469392640

約数和(自身を除く): 4336775793

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 1560547, 10923829, 29650393, 151373059, 207552751, 1059611413, 2876088121, 20132616847]

約数ペア:

[(1, 20132616847), (7, 2876088121), (19, 1059611413), (97, 207552751), (133, 151373059), (679, 29650393), (1843, 10923829), (12901, 1560547)]