2013676016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{394529}}^1$

素因数の和:394577

約数の個数: 40

約数和(自身を含む): 4402954800

約数和(自身を除く): 2389278784

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 394529, 789058, 1578116, 3156232, 4339819, 6312464, 8679638, 11441341, 17359276, 22882682, 34718552, 45765364, 69437104, 91530728, 125854751, 183061456, 251709502, 503419004, 1006838008, 2013676016]

約数ペア:

[(1, 2013676016), (2, 1006838008), (4, 503419004), (8, 251709502), (11, 183061456), (16, 125854751), (22, 91530728), (29, 69437104), (44, 45765364), (58, 34718552), (88, 22882682), (116, 17359276), (176, 11441341), (232, 8679638), (319, 6312464), (464, 4339819), (638, 3156232), (1276, 1578116), (2552, 789058), (5104, 394529)]