20316312

素因数分解:

$2^3\times 3^3\times {\mathrm{94057}}^1$

素因数の和:94072

約数の個数: 32

約数和(自身を含む): 56434800

約数和(自身を除く): 36118488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 94057, 188114, 282171, 376228, 564342, 752456, 846513, 1128684, 1693026, 2257368, 2539539, 3386052, 5079078, 6772104, 10158156, 20316312]

約数ペア:

[(1, 20316312), (2, 10158156), (3, 6772104), (4, 5079078), (6, 3386052), (8, 2539539), (9, 2257368), (12, 1693026), (18, 1128684), (24, 846513), (27, 752456), (36, 564342), (54, 376228), (72, 282171), (108, 188114), (216, 94057)]