2643286566

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2702747}}^1$

素因数の和:2702915

約数の個数: 16

約数和(自身を含む): 5319008064

約数和(自身を除く): 2675721498

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2702747, 5405494, 8108241, 16216482, 440547761, 881095522, 1321643283, 2643286566]

約数ペア:

[(1, 2643286566), (2, 1321643283), (3, 881095522), (6, 440547761), (163, 16216482), (326, 8108241), (489, 5405494), (978, 2702747)]