20153253106

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4271567}}^1$

素因数の和:4271913

約数の個数: 16

約数和(自身を含む): 34650959616

約数和(自身を除く): 14497706510

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 4271567, 8543134, 29900969, 59801938, 1439518079, 2879036158, 10076626553, 20153253106]

約数ペア:

[(1, 20153253106), (2, 10076626553), (7, 2879036158), (14, 1439518079), (337, 59801938), (674, 29900969), (2359, 8543134), (4718, 4271567)]