2080346295

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4473863}}^1$

素因数の和:4473902

約数の個数: 16

約数和(自身を含む): 3435927552

約数和(自身を除く): 1355581257

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4473863, 13421589, 22369315, 67107945, 138689753, 416069259, 693448765, 2080346295]

約数ペア:

[(1, 2080346295), (3, 693448765), (5, 416069259), (15, 138689753), (31, 67107945), (93, 22369315), (155, 13421589), (465, 4473863)]