20777029224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123672793}}^1$

素因数の和:123672809

約数の個数: 32

約数和(自身を含む): 59362941120

約数和(自身を除く): 38585911896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123672793, 247345586, 371018379, 494691172, 742036758, 865709551, 989382344, 1484073516, 1731419102, 2597128653, 2968147032, 3462838204, 5194257306, 6925676408, 10388514612, 20777029224]

約数ペア:

[(1, 20777029224), (2, 10388514612), (3, 6925676408), (4, 5194257306), (6, 3462838204), (7, 2968147032), (8, 2597128653), (12, 1731419102), (14, 1484073516), (21, 989382344), (24, 865709551), (28, 742036758), (42, 494691172), (56, 371018379), (84, 247345586), (168, 123672793)]