19041892011

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{9041}}^1\times {\mathrm{7549}}^1$

素因数の和:16627

約数の個数: 24

約数和(自身を含む): 28399113600

約数和(自身を除く): 9357221589

約数列:

[1, 3, 9, 31, 93, 279, 7549, 9041, 22647, 27123, 67941, 81369, 234019, 280271, 702057, 840813, 2106171, 2522439, 68250509, 204751527, 614254581, 2115765779, 6347297337, 19041892011]

約数ペア:

[(1, 19041892011), (3, 6347297337), (9, 2115765779), (31, 614254581), (93, 204751527), (279, 68250509), (7549, 2522439), (9041, 2106171), (22647, 840813), (27123, 702057), (67941, 280271), (81369, 234019)]