316312190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1664801}}^1$

素因数の和:1664827

約数の個数: 16

約数和(自身を含む): 599328720

約数和(自身を除く): 283016530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1664801, 3329602, 8324005, 16648010, 31631219, 63262438, 158156095, 316312190]

約数ペア:

[(1, 316312190), (2, 158156095), (5, 63262438), (10, 31631219), (19, 16648010), (38, 8324005), (95, 3329602), (190, 1664801)]