21000478602

素因数分解:

$2^1\times 3^1\times {\mathrm{4079}}^1\times {\mathrm{858073}}^1$

素因数の和:862157

約数の個数: 16

約数和(自身を含む): 42011303040

約数和(自身を除く): 21010824438

約数列:

[1, 2, 3, 6, 4079, 8158, 12237, 24474, 858073, 1716146, 2574219, 5148438, 3500079767, 7000159534, 10500239301, 21000478602]

約数ペア:

[(1, 21000478602), (2, 10500239301), (3, 7000159534), (6, 3500079767), (4079, 5148438), (8158, 2574219), (12237, 1716146), (24474, 858073)]