20283449424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60367409}}^1$

素因数の和:60367427

約数の個数: 40

約数和(自身を含む): 59884470720

約数和(自身を除く): 39601021296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60367409, 120734818, 181102227, 241469636, 362204454, 422571863, 482939272, 724408908, 845143726, 965878544, 1267715589, 1448817816, 1690287452, 2535431178, 2897635632, 3380574904, 5070862356, 6761149808, 10141724712, 20283449424]

約数ペア:

[(1, 20283449424), (2, 10141724712), (3, 6761149808), (4, 5070862356), (6, 3380574904), (7, 2897635632), (8, 2535431178), (12, 1690287452), (14, 1448817816), (16, 1267715589), (21, 965878544), (24, 845143726), (28, 724408908), (42, 482939272), (48, 422571863), (56, 362204454), (84, 241469636), (112, 181102227), (168, 120734818), (336, 60367409)]