1885193870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1417439}}^1$

素因数の和:1417472

約数の個数: 32

約数和(自身を含む): 4082227200

約数和(自身を除く): 2197033330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1417439, 2834878, 7087195, 9922073, 14174390, 19844146, 26931341, 49610365, 53862682, 99220730, 134656705, 188519387, 269313410, 377038774, 942596935, 1885193870]

約数ペア:

[(1, 1885193870), (2, 942596935), (5, 377038774), (7, 269313410), (10, 188519387), (14, 134656705), (19, 99220730), (35, 53862682), (38, 49610365), (70, 26931341), (95, 19844146), (133, 14174390), (190, 9922073), (266, 7087195), (665, 2834878), (1330, 1417439)]