201960054

素因数分解:

$2^1\times 3^4\times {\mathrm{1246667}}^1$

素因数の和:1246681

約数の個数: 20

約数和(自身を含む): 452540484

約数和(自身を除く): 250580430

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1246667, 2493334, 3740001, 7480002, 11220003, 22440006, 33660009, 67320018, 100980027, 201960054]

約数ペア:

[(1, 201960054), (2, 100980027), (3, 67320018), (6, 33660009), (9, 22440006), (18, 11220003), (27, 7480002), (54, 3740001), (81, 2493334), (162, 1246667)]