2019958002

素因数分解:

$2^1\times 3^2\times {\mathrm{6521}}^1\times {\mathrm{17209}}^1$

素因数の和:23738

約数の個数: 24

約数和(自身を含む): 4377501180

約数和(自身を除く): 2357543178

約数列:

[1, 2, 3, 6, 9, 18, 6521, 13042, 17209, 19563, 34418, 39126, 51627, 58689, 103254, 117378, 154881, 309762, 112219889, 224439778, 336659667, 673319334, 1009979001, 2019958002]

約数ペア:

[(1, 2019958002), (2, 1009979001), (3, 673319334), (6, 336659667), (9, 224439778), (18, 112219889), (6521, 309762), (13042, 154881), (17209, 117378), (19563, 103254), (34418, 58689), (39126, 51627)]