2006654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 3274992

約数和(自身を除く): 1268338

約数列:

[1, 2, 13, 26, 113, 226, 683, 1366, 1469, 2938, 8879, 17758, 77179, 154358, 1003327, 2006654]

約数ペア:

[(1, 2006654), (2, 1003327), (13, 154358), (26, 77179), (113, 17758), (226, 8879), (683, 2938), (1366, 1469)]