201768478238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{18959639}}^1$

素因数の和:18959971

約数の個数: 16

約数和(自身を含む): 321479655840

約数和(自身を除く): 119711177602

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 18959639, 37919278, 322313863, 644627726, 5934367007, 11868734014, 100884239119, 201768478238]

約数ペア:

[(1, 201768478238), (2, 100884239119), (17, 11868734014), (34, 5934367007), (313, 644627726), (626, 322313863), (5321, 37919278), (10642, 18959639)]