545316910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2870089}}^1$

素因数の和:2870115

約数の個数: 16

約数和(自身を含む): 1033232400

約数和(自身を除く): 487915490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2870089, 5740178, 14350445, 28700890, 54531691, 109063382, 272658455, 545316910]

約数ペア:

[(1, 545316910), (2, 272658455), (5, 109063382), (10, 54531691), (19, 28700890), (38, 14350445), (95, 5740178), (190, 2870089)]