19424046

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 40296960

約数和(自身を除く): 20872914

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 953, 1906, 2859, 3397, 5718, 6794, 10191, 20382, 40979, 75287, 81958, 122937, 150574, 225861, 245874, 451722, 3237341, 6474682, 9712023, 19424046]

約数ペア:

[(1, 19424046), (2, 9712023), (3, 6474682), (6, 3237341), (43, 451722), (79, 245874), (86, 225861), (129, 150574), (158, 122937), (237, 81958), (258, 75287), (474, 40979), (953, 20382), (1906, 10191), (2859, 6794), (3397, 5718)]