20112853624

素因数分解:

$2^3\times {\mathrm{479}}^1\times {\mathrm{1949}}^1\times {\mathrm{2693}}^1$

素因数の和:5127

約数の個数: 32

約数和(自身を含む): 37823760000

約数和(自身を除く): 17710906376

約数列:

[1, 2, 4, 8, 479, 958, 1916, 1949, 2693, 3832, 3898, 5386, 7796, 10772, 15592, 21544, 933571, 1289947, 1867142, 2579894, 3734284, 5159788, 5248657, 7468568, 10319576, 10497314, 20994628, 41989256, 2514106703, 5028213406, 10056426812, 20112853624]

約数ペア:

[(1, 20112853624), (2, 10056426812), (4, 5028213406), (8, 2514106703), (479, 41989256), (958, 20994628), (1916, 10497314), (1949, 10319576), (2693, 7468568), (3832, 5248657), (3898, 5159788), (5386, 3734284), (7796, 2579894), (10772, 1867142), (15592, 1289947), (21544, 933571)]