2012130428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6532891}}^1$

素因数の和:6532913

約数の個数: 24

約数和(自身を含む): 4390103424

約数和(自身を除く): 2377972996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6532891, 13065782, 26131564, 45730237, 71861801, 91460474, 143723602, 182920948, 287447204, 503032607, 1006065214, 2012130428]

約数ペア:

[(1, 2012130428), (2, 1006065214), (4, 503032607), (7, 287447204), (11, 182920948), (14, 143723602), (22, 91460474), (28, 71861801), (44, 45730237), (77, 26131564), (154, 13065782), (308, 6532891)]