2016136507

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3381

約数の個数: 40

約数和(自身を含む): 2678204160

約数和(自身を除く): 662067653

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 343, 539, 1127, 1771, 2401, 3319, 3773, 7889, 12397, 23233, 26411, 36509, 55223, 76337, 86779, 162631, 255563, 534359, 607453, 839707, 1138417, 1788941, 3740513, 5877949, 7968919, 12522587, 26183591, 41145643, 87658109, 183285137, 288019501, 2016136507]

約数ペア:

[(1, 2016136507), (7, 288019501), (11, 183285137), (23, 87658109), (49, 41145643), (77, 26183591), (161, 12522587), (253, 7968919), (343, 5877949), (539, 3740513), (1127, 1788941), (1771, 1138417), (2401, 839707), (3319, 607453), (3773, 534359), (7889, 255563), (12397, 162631), (23233, 86779), (26411, 76337), (36509, 55223)]