2000459571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{49811}}^1$

素因数の和:51042

約数の個数: 16

約数和(自身を含む): 2912208768

約数和(自身を除く): 911749197

約数列:

[1, 3, 11, 33, 1217, 3651, 13387, 40161, 49811, 149433, 547921, 1643763, 60619987, 181859961, 666819857, 2000459571]

約数ペア:

[(1, 2000459571), (3, 666819857), (11, 181859961), (33, 60619987), (1217, 1643763), (3651, 547921), (13387, 149433), (40161, 49811)]