201928494754

素因数分解:

$2^1\times 7^1\times {\mathrm{3727}}^1\times {\mathrm{3869993}}^1$

素因数の和:3873729

約数の個数: 16

約数和(自身を含む): 346256103168

約数和(自身を除く): 144327608414

約数列:

[1, 2, 7, 14, 3727, 7454, 26089, 52178, 3869993, 7739986, 27089951, 54179902, 14423463911, 28846927822, 100964247377, 201928494754]

約数ペア:

[(1, 201928494754), (2, 100964247377), (7, 28846927822), (14, 14423463911), (3727, 54179902), (7454, 27089951), (26089, 7739986), (52178, 3869993)]