2161944168

素因数分解:

$2^3\times 3^1\times {\mathrm{90081007}}^1$

素因数の和:90081016

約数の個数: 16

約数和(自身を含む): 5404860480

約数和(自身を除く): 3242916312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 90081007, 180162014, 270243021, 360324028, 540486042, 720648056, 1080972084, 2161944168]

約数ペア:

[(1, 2161944168), (2, 1080972084), (3, 720648056), (4, 540486042), (6, 360324028), (8, 270243021), (12, 180162014), (24, 90081007)]