851628488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5602819}}^1$

素因数の和:5602844

約数の個数: 16

約数和(自身を含む): 1680846000

約数和(自身を除く): 829217512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5602819, 11205638, 22411276, 44822552, 106453561, 212907122, 425814244, 851628488]

約数ペア:

[(1, 851628488), (2, 425814244), (4, 212907122), (8, 106453561), (19, 44822552), (38, 22411276), (76, 11205638), (152, 5602819)]