2008798743

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1310371}}^1$

素因数の和:1310454

約数の個数: 16

約数和(自身を含む): 3102960896

約数和(自身を除く): 1094162153

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 1310371, 3931113, 9172597, 27517791, 95657083, 286971249, 669599581, 2008798743]

約数ペア:

[(1, 2008798743), (3, 669599581), (7, 286971249), (21, 95657083), (73, 27517791), (219, 9172597), (511, 3931113), (1533, 1310371)]