10198845136

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{487703}}^1$

素因数の和:489018

約数の個数: 20

約数和(自身を含む): 19775421792

約数和(自身を除く): 9576576656

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 10456, 20912, 487703, 975406, 1950812, 3901624, 7803248, 637427821, 1274855642, 2549711284, 5099422568, 10198845136]

約数ペア:

[(1, 10198845136), (2, 5099422568), (4, 2549711284), (8, 1274855642), (16, 637427821), (1307, 7803248), (2614, 3901624), (5228, 1950812), (10456, 975406), (20912, 487703)]