2555253722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9606217}}^1$

素因数の和:9606245

約数の個数: 16

約数和(自身を含む): 4610984640

約数和(自身を除く): 2055730918

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9606217, 19212434, 67243519, 134487038, 182518123, 365036246, 1277626861, 2555253722]

約数ペア:

[(1, 2555253722), (2, 1277626861), (7, 365036246), (14, 182518123), (19, 134487038), (38, 67243519), (133, 19212434), (266, 9606217)]