2012494678

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1\times {\mathrm{19429}}^1$

素因数の和:20271

約数の個数: 16

約数和(自身を含む): 3067919280

約数和(自身を除く): 1055424602

約数列:

[1, 2, 67, 134, 773, 1546, 19429, 38858, 51791, 103582, 1301743, 2603486, 15018617, 30037234, 1006247339, 2012494678]

約数ペア:

[(1, 2012494678), (2, 1006247339), (67, 30037234), (134, 15018617), (773, 2603486), (1546, 1301743), (19429, 103582), (38858, 51791)]