20194005725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{679361}}^1$

素因数の和:679441

約数の個数: 24

約数和(自身を含む): 26535879720

約数和(自身を除く): 6341873995

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 5945, 29725, 679361, 3396805, 16984025, 19701469, 27853801, 98507345, 139269005, 492536725, 696345025, 807760229, 4038801145, 20194005725]

約数ペア:

[(1, 20194005725), (5, 4038801145), (25, 807760229), (29, 696345025), (41, 492536725), (145, 139269005), (205, 98507345), (725, 27853801), (1025, 19701469), (1189, 16984025), (5945, 3396805), (29725, 679361)]