20076595085

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{311821}}^1$

素因数の和:312068

約数の個数: 16

約数和(自身を含む): 24546627840

約数和(自身を除く): 4470032755

約数列:

[1, 5, 79, 163, 395, 815, 12877, 64385, 311821, 1559105, 24633859, 50826823, 123169295, 254134115, 4015319017, 20076595085]

約数ペア:

[(1, 20076595085), (5, 4015319017), (79, 254134115), (163, 123169295), (395, 50826823), (815, 24633859), (12877, 1559105), (64385, 311821)]