2016166168

素因数分解:

$2^3\times {\mathrm{3251}}^1\times {\mathrm{77521}}^1$

素因数の和:80778

約数の個数: 16

約数和(自身を含む): 3781523160

約数和(自身を除く): 1765356992

約数列:

[1, 2, 4, 8, 3251, 6502, 13004, 26008, 77521, 155042, 310084, 620168, 252020771, 504041542, 1008083084, 2016166168]

約数ペア:

[(1, 2016166168), (2, 1008083084), (4, 504041542), (8, 252020771), (3251, 620168), (6502, 310084), (13004, 155042), (26008, 77521)]