20163896634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20873599}}^1$

素因数の和:20873634

約数の個数: 32

約数和(自身を含む): 48092774400

約数和(自身を除く): 27928877766

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20873599, 41747198, 62620797, 125241594, 146115193, 292230386, 438345579, 480092777, 876691158, 960185554, 1440278331, 2880556662, 3360649439, 6721298878, 10081948317, 20163896634]

約数ペア:

[(1, 20163896634), (2, 10081948317), (3, 6721298878), (6, 3360649439), (7, 2880556662), (14, 1440278331), (21, 960185554), (23, 876691158), (42, 480092777), (46, 438345579), (69, 292230386), (138, 146115193), (161, 125241594), (322, 62620797), (483, 41747198), (966, 20873599)]