2013641211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{27211}}^1$

素因数の和:28682

約数の個数: 16

約数和(自身を含む): 2844851328

約数和(自身を除く): 831210117

約数列:

[1, 3, 17, 51, 1451, 4353, 24667, 27211, 74001, 81633, 462587, 1387761, 39483161, 118449483, 671213737, 2013641211]

約数ペア:

[(1, 2013641211), (3, 671213737), (17, 118449483), (51, 39483161), (1451, 1387761), (4353, 462587), (24667, 81633), (27211, 74001)]