2017874893

素因数分解:

${\mathrm{23}}^1\times {\mathrm{4517}}^1\times {\mathrm{19423}}^1$

素因数の和:23963

約数の個数: 8

約数和(自身を含む): 2106183168

約数和(自身を除く): 88308275

約数列:

[1, 23, 4517, 19423, 103891, 446729, 87733691, 2017874893]

約数ペア:

[(1, 2017874893), (23, 87733691), (4517, 446729), (19423, 103891)]