20215392682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3647671}}^1$

素因数の和:3647853

約数の個数: 16

約数和(自身を含む): 32303783232

約数和(自身を除く): 12088390550

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 3647671, 7295342, 62010407, 124020814, 594570373, 1189140746, 10107696341, 20215392682]

約数ペア:

[(1, 20215392682), (2, 10107696341), (17, 1189140746), (34, 594570373), (163, 124020814), (326, 62010407), (2771, 7295342), (5542, 3647671)]