2000541309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{111271}}^1$

素因数の和:111748

約数の個数: 16

約数和(自身を含む): 2878829184

約数和(自身を除く): 878287875

約数列:

[1, 3, 13, 39, 461, 1383, 5993, 17979, 111271, 333813, 1446523, 4339569, 51295931, 153887793, 666847103, 2000541309]

約数ペア:

[(1, 2000541309), (3, 666847103), (13, 153887793), (39, 51295931), (461, 4339569), (1383, 1446523), (5993, 333813), (17979, 111271)]