16259902070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10663}}^1\times {\mathrm{4919}}^1$

素因数の和:15620

約数の個数: 32

約数和(自身を含む): 30220922880

約数和(自身を除く): 13961020810

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4919, 9838, 10663, 21326, 24595, 49190, 53315, 106630, 152489, 304978, 330553, 661106, 762445, 1524890, 1652765, 3305530, 52451297, 104902594, 262256485, 524512970, 1625990207, 3251980414, 8129951035, 16259902070]

約数ペア:

[(1, 16259902070), (2, 8129951035), (5, 3251980414), (10, 1625990207), (31, 524512970), (62, 262256485), (155, 104902594), (310, 52451297), (4919, 3305530), (9838, 1652765), (10663, 1524890), (21326, 762445), (24595, 661106), (49190, 330553), (53315, 304978), (106630, 152489)]