20204432631

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{2027}}^1\times {\mathrm{7433}}^1$

素因数の和:9615

約数の個数: 24

約数和(自身を含む): 29398496400

約数和(自身を除く): 9194063769

約数列:

[1, 3, 9, 149, 447, 1341, 2027, 6081, 7433, 18243, 22299, 66897, 302023, 906069, 1107517, 2718207, 3322551, 9967653, 15066691, 45200073, 135600219, 2244936959, 6734810877, 20204432631]

約数ペア:

[(1, 20204432631), (3, 6734810877), (9, 2244936959), (149, 135600219), (447, 45200073), (1341, 15066691), (2027, 9967653), (6081, 3322551), (7433, 2718207), (18243, 1107517), (22299, 906069), (66897, 302023)]