20160672190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106108801}}^1$

素因数の和:106108827

約数の個数: 16

約数和(自身を含む): 38199168720

約数和(自身を除く): 18038496530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 106108801, 212217602, 530544005, 1061088010, 2016067219, 4032134438, 10080336095, 20160672190]

約数ペア:

[(1, 20160672190), (2, 10080336095), (5, 4032134438), (10, 2016067219), (19, 1061088010), (38, 530544005), (95, 212217602), (190, 106108801)]