9820231672

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{1087271}}^1$

素因数の和:1088406

約数の個数: 16

約数和(自身を含む): 18429260400

約数和(自身を除く): 8609028728

約数列:

[1, 2, 4, 8, 1129, 2258, 4516, 9032, 1087271, 2174542, 4349084, 8698168, 1227528959, 2455057918, 4910115836, 9820231672]

約数ペア:

[(1, 9820231672), (2, 4910115836), (4, 2455057918), (8, 1227528959), (1129, 8698168), (2258, 4349084), (4516, 2174542), (9032, 1087271)]