20163631464

素因数分解:

$2^3\times 3^2\times {\mathrm{280050437}}^1$

素因数の和:280050449

約数の個数: 24

約数和(自身を含む): 54609835410

約数和(自身を除く): 34446203946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280050437, 560100874, 840151311, 1120201748, 1680302622, 2240403496, 2520453933, 3360605244, 5040907866, 6721210488, 10081815732, 20163631464]

約数ペア:

[(1, 20163631464), (2, 10081815732), (3, 6721210488), (4, 5040907866), (6, 3360605244), (8, 2520453933), (9, 2240403496), (12, 1680302622), (18, 1120201748), (24, 840151311), (36, 560100874), (72, 280050437)]