219161738251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10750073}}^1$

素因数の和:10750158

約数の個数: 16

約数和(自身を含む): 245101687200

約数和(自身を除く): 25939948949

約数列:

[1, 19, 29, 37, 551, 703, 1073, 20387, 10750073, 204251387, 311752117, 397752701, 5923290223, 7557301319, 11534828329, 219161738251]

約数ペア:

[(1, 219161738251), (19, 11534828329), (29, 7557301319), (37, 5923290223), (551, 397752701), (703, 311752117), (1073, 204251387), (20387, 10750073)]