1804244105

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1\times {\mathrm{1637}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 2183585040

約数和(自身を除く): 379340935

約数列:

[1, 5, 137, 685, 1609, 1637, 8045, 8185, 220433, 224269, 1102165, 1121345, 2633933, 13169665, 360848821, 1804244105]

約数ペア:

[(1, 1804244105), (5, 360848821), (137, 13169665), (685, 2633933), (1609, 1121345), (1637, 1102165), (8045, 224269), (8185, 220433)]