201005845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{3911}}^1$

素因数の和:4476

約数の個数: 16

約数和(自身を含む): 254436480

約数和(自身を除く): 53430635

約数列:

[1, 5, 19, 95, 541, 2705, 3911, 10279, 19555, 51395, 74309, 371545, 2115851, 10579255, 40201169, 201005845]

約数ペア:

[(1, 201005845), (5, 40201169), (19, 10579255), (95, 2115851), (541, 371545), (2705, 74309), (3911, 51395), (10279, 19555)]