2010508905

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1\times {\mathrm{971}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 3239792640

約数和(自身を除く): 1229283735

約数列:

[1, 3, 5, 15, 223, 619, 669, 971, 1115, 1857, 2913, 3095, 3345, 4855, 9285, 14565, 138037, 216533, 414111, 601049, 649599, 690185, 1082665, 1803147, 2070555, 3005245, 3247995, 9015735, 134033927, 402101781, 670169635, 2010508905]

約数ペア:

[(1, 2010508905), (3, 670169635), (5, 402101781), (15, 134033927), (223, 9015735), (619, 3247995), (669, 3005245), (971, 2070555), (1115, 1803147), (1857, 1082665), (2913, 690185), (3095, 649599), (3345, 601049), (4855, 414111), (9285, 216533), (14565, 138037)]