20461752

素因数分解:

$2^3\times 3^2\times {\mathrm{284191}}^1$

素因数の和:284203

約数の個数: 24

約数和(自身を含む): 55417440

約数和(自身を除く): 34955688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 284191, 568382, 852573, 1136764, 1705146, 2273528, 2557719, 3410292, 5115438, 6820584, 10230876, 20461752]

約数ペア:

[(1, 20461752), (2, 10230876), (3, 6820584), (4, 5115438), (6, 3410292), (8, 2557719), (9, 2273528), (12, 1705146), (18, 1136764), (24, 852573), (36, 568382), (72, 284191)]