2179191170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16763009}}^1$

素因数の和:16763029

約数の個数: 16

約数和(自身を含む): 4224278520

約数和(自身を除く): 2045087350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 16763009, 33526018, 83815045, 167630090, 217919117, 435838234, 1089595585, 2179191170]

約数ペア:

[(1, 2179191170), (2, 1089595585), (5, 435838234), (10, 217919117), (13, 167630090), (26, 83815045), (65, 33526018), (130, 16763009)]