9700450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10211}}^1$

素因数の和:10242

約数の個数: 24

約数和(自身を含む): 18994320

約数和(自身を除く): 9293870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 10211, 20422, 51055, 102110, 194009, 255275, 388018, 510550, 970045, 1940090, 4850225, 9700450]

約数ペア:

[(1, 9700450), (2, 4850225), (5, 1940090), (10, 970045), (19, 510550), (25, 388018), (38, 255275), (50, 194009), (95, 102110), (190, 51055), (475, 20422), (950, 10211)]