10102482020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26585479}}^1$

素因数の和:26585507

約数の個数: 24

約数和(自身を含む): 22331803200

約数和(自身を除く): 12229321180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 26585479, 53170958, 106341916, 132927395, 265854790, 505124101, 531709580, 1010248202, 2020496404, 2525620505, 5051241010, 10102482020]

約数ペア:

[(1, 10102482020), (2, 5051241010), (4, 2525620505), (5, 2020496404), (10, 1010248202), (19, 531709580), (20, 505124101), (38, 265854790), (76, 132927395), (95, 106341916), (190, 53170958), (380, 26585479)]