2099668730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{37907}}^1$

素因数の和:38134

約数の個数: 32

約数和(自身を含む): 3930301440

約数和(自身を除く): 1830632710

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 955, 1910, 5539, 11078, 27695, 37907, 55390, 75814, 189535, 379070, 1099303, 2198606, 5496515, 7240237, 10993030, 14480474, 36201185, 72402370, 209966873, 419933746, 1049834365, 2099668730]

約数ペア:

[(1, 2099668730), (2, 1049834365), (5, 419933746), (10, 209966873), (29, 72402370), (58, 36201185), (145, 14480474), (191, 10993030), (290, 7240237), (382, 5496515), (955, 2198606), (1910, 1099303), (5539, 379070), (11078, 189535), (27695, 75814), (37907, 55390)]