20039891202

素因数分解:

$2^1\times 3^2\times {\mathrm{2473}}^1\times {\mathrm{450193}}^1$

素因数の和:452674

約数の個数: 24

約数和(自身を含む): 43437418284

約数和(自身を除く): 23397527082

約数列:

[1, 2, 3, 6, 9, 18, 2473, 4946, 7419, 14838, 22257, 44514, 450193, 900386, 1350579, 2701158, 4051737, 8103474, 1113327289, 2226654578, 3339981867, 6679963734, 10019945601, 20039891202]

約数ペア:

[(1, 20039891202), (2, 10019945601), (3, 6679963734), (6, 3339981867), (9, 2226654578), (18, 1113327289), (2473, 8103474), (4946, 4051737), (7419, 2701158), (14838, 1350579), (22257, 900386), (44514, 450193)]