103640373104

素因数分解:

$2^4\times {\mathrm{2591}}^1\times {\mathrm{2500009}}^1$

素因数の和:2502608

約数の個数: 20

約数和(自身を含む): 200880803520

約数和(自身を除く): 97240430416

約数列:

[1, 2, 4, 8, 16, 2591, 5182, 10364, 20728, 41456, 2500009, 5000018, 10000036, 20000072, 40000144, 6477523319, 12955046638, 25910093276, 51820186552, 103640373104]

約数ペア:

[(1, 103640373104), (2, 51820186552), (4, 25910093276), (8, 12955046638), (16, 6477523319), (2591, 40000144), (5182, 20000072), (10364, 10000036), (20728, 5000018), (41456, 2500009)]