2016486558

素因数分解:

$2^1\times 3^2\times {\mathrm{9041}}^1\times {\mathrm{12391}}^1$

素因数の和:21440

約数の個数: 24

約数和(自身を含む): 4369890096

約数和(自身を除く): 2353403538

約数列:

[1, 2, 3, 6, 9, 18, 9041, 12391, 18082, 24782, 27123, 37173, 54246, 74346, 81369, 111519, 162738, 223038, 112027031, 224054062, 336081093, 672162186, 1008243279, 2016486558]

約数ペア:

[(1, 2016486558), (2, 1008243279), (3, 672162186), (6, 336081093), (9, 224054062), (18, 112027031), (9041, 223038), (12391, 162738), (18082, 111519), (24782, 81369), (27123, 74346), (37173, 54246)]