20118684018

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22206053}}^1$

素因数の和:22206209

約数の個数: 16

約数和(自身を含む): 40503842496

約数和(自身を除く): 20385158478

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22206053, 44412106, 66618159, 133236318, 3353114003, 6706228006, 10059342009, 20118684018]

約数ペア:

[(1, 20118684018), (2, 10059342009), (3, 6706228006), (6, 3353114003), (151, 133236318), (302, 66618159), (453, 44412106), (906, 22206053)]