2055895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 2798064

約数和(自身を除く): 742169

約数列:

[1, 5, 17, 19, 67, 85, 95, 323, 335, 361, 1139, 1273, 1615, 1805, 5695, 6137, 6365, 21641, 24187, 30685, 108205, 120935, 411179, 2055895]

約数ペア:

[(1, 2055895), (5, 411179), (17, 120935), (19, 108205), (67, 30685), (85, 24187), (95, 21641), (323, 6365), (335, 6137), (361, 5695), (1139, 1805), (1273, 1615)]