8907536060

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{418981}}^1$

素因数の和:420053

約数の個数: 24

約数和(自身を含む): 18723467616

約数和(自身を除く): 9815931556

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 21260, 418981, 837962, 1675924, 2094905, 4189810, 8379620, 445376803, 890753606, 1781507212, 2226884015, 4453768030, 8907536060]

約数ペア:

[(1, 8907536060), (2, 4453768030), (4, 2226884015), (5, 1781507212), (10, 890753606), (20, 445376803), (1063, 8379620), (2126, 4189810), (4252, 2094905), (5315, 1675924), (10630, 837962), (21260, 418981)]