1900547709

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1\times {\mathrm{5297}}^1$

素因数の和:6100

約数の個数: 16

約数和(自身を含む): 2551516800

約数和(自身を除く): 650969091

約数列:

[1, 3, 199, 597, 601, 1803, 5297, 15891, 119599, 358797, 1054103, 3162309, 3183497, 9550491, 633515903, 1900547709]

約数ペア:

[(1, 1900547709), (3, 633515903), (199, 9550491), (597, 3183497), (601, 3162309), (1803, 1054103), (5297, 358797), (15891, 119599)]