19011216001

素因数分解:

${\mathrm{163}}^1\times {\mathrm{5237}}^1\times {\mathrm{22271}}^1$

素因数の和:27671

約数の個数: 8

約数和(自身を含む): 19132360704

約数和(自身を除く): 121144703

約数列:

[1, 163, 5237, 22271, 853631, 3630173, 116633227, 19011216001]

約数ペア:

[(1, 19011216001), (163, 116633227), (5237, 3630173), (22271, 853631)]