2078384445

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{41201}}^1$

素因数の和:41290

約数の個数: 48

約数和(自身を含む): 3856507200

約数和(自身を除く): 1778122755

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 285, 295, 531, 855, 885, 1121, 2655, 3363, 5605, 10089, 16815, 41201, 50445, 123603, 206005, 370809, 618015, 782819, 1854045, 2348457, 2430859, 3914095, 7045371, 7292577, 11742285, 12154295, 21877731, 35226855, 36462885, 46186321, 109388655, 138558963, 230931605, 415676889, 692794815, 2078384445]

約数ペア:

[(1, 2078384445), (3, 692794815), (5, 415676889), (9, 230931605), (15, 138558963), (19, 109388655), (45, 46186321), (57, 36462885), (59, 35226855), (95, 21877731), (171, 12154295), (177, 11742285), (285, 7292577), (295, 7045371), (531, 3914095), (855, 2430859), (885, 2348457), (1121, 1854045), (2655, 782819), (3363, 618015), (5605, 370809), (10089, 206005), (16815, 123603), (41201, 50445)]