20167043530

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{11142013}}^1$

素因数の和:11142201

約数の個数: 16

約数和(自身を含む): 36501237864

約数和(自身を除く): 16334194334

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 11142013, 22284026, 55710065, 111420130, 2016704353, 4033408706, 10083521765, 20167043530]

約数ペア:

[(1, 20167043530), (2, 10083521765), (5, 4033408706), (10, 2016704353), (181, 111420130), (362, 55710065), (905, 22284026), (1810, 11142013)]