2016120879

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1063}}^1\times {\mathrm{2539}}^1$

素因数の和:3691

約数の個数: 24

約数和(自身を含む): 2951195520

約数和(自身を除く): 935074641

約数列:

[1, 3, 9, 83, 249, 747, 1063, 2539, 3189, 7617, 9567, 22851, 88229, 210737, 264687, 632211, 794061, 1896633, 2698957, 8096871, 24290613, 224013431, 672040293, 2016120879]

約数ペア:

[(1, 2016120879), (3, 672040293), (9, 224013431), (83, 24290613), (249, 8096871), (747, 2698957), (1063, 1896633), (2539, 794061), (3189, 632211), (7617, 264687), (9567, 210737), (22851, 88229)]