202559930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1191529}}^1$

素因数の和:1191553

約数の個数: 16

約数和(自身を含む): 386055720

約数和(自身を除く): 183495790

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1191529, 2383058, 5957645, 11915290, 20255993, 40511986, 101279965, 202559930]

約数ペア:

[(1, 202559930), (2, 101279965), (5, 40511986), (10, 20255993), (17, 11915290), (34, 5957645), (85, 2383058), (170, 1191529)]