2012375261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{7043}}^1$

素因数の和:7796

約数の個数: 16

約数和(自身を含む): 2240555520

約数和(自身を除く): 228180259

約数列:

[1, 13, 31, 403, 709, 7043, 9217, 21979, 91559, 218333, 285727, 2838329, 4993487, 64915331, 154798097, 2012375261]

約数ペア:

[(1, 2012375261), (13, 154798097), (31, 64915331), (403, 4993487), (709, 2838329), (7043, 285727), (9217, 218333), (21979, 91559)]