2854879776002

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{72352369}}^1$

素因数の和:72352661

約数の個数: 16

約数和(自身を含む): 4345483342200

約数和(自身を除く): 1490603566198

約数列:

[1, 2, 109, 181, 218, 362, 19729, 39458, 72352369, 144704738, 7886408221, 13095778789, 15772816442, 26191557578, 1427439888001, 2854879776002]

約数ペア:

[(1, 2854879776002), (2, 1427439888001), (109, 26191557578), (181, 15772816442), (218, 13095778789), (362, 7886408221), (19729, 144704738), (39458, 72352369)]