2019296877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{18047}}^1$

素因数の和:18233

約数の個数: 32

約数和(自身を含む): 3072491520

約数和(自身を除く): 1053194643

約数列:

[1, 3, 13, 19, 39, 57, 151, 247, 453, 741, 1963, 2869, 5889, 8607, 18047, 37297, 54141, 111891, 234611, 342893, 703833, 1028679, 2725097, 4457609, 8175291, 13372827, 35426261, 51776843, 106278783, 155330529, 673098959, 2019296877]

約数ペア:

[(1, 2019296877), (3, 673098959), (13, 155330529), (19, 106278783), (39, 51776843), (57, 35426261), (151, 13372827), (247, 8175291), (453, 4457609), (741, 2725097), (1963, 1028679), (2869, 703833), (5889, 342893), (8607, 234611), (18047, 111891), (37297, 54141)]