2547103676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{15919}}^1$

素因数の和:16134

約数の個数: 48

約数和(自身を含む): 5111084160

約数和(自身を除く): 2563980484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 181, 221, 362, 442, 724, 884, 2353, 3077, 4706, 6154, 9412, 12308, 15919, 31838, 40001, 63676, 80002, 160004, 206947, 270623, 413894, 541246, 827788, 1082492, 2881339, 3518099, 5762678, 7036198, 11525356, 14072396, 37457407, 48982763, 74914814, 97965526, 149829628, 195931052, 636775919, 1273551838, 2547103676]

約数ペア:

[(1, 2547103676), (2, 1273551838), (4, 636775919), (13, 195931052), (17, 149829628), (26, 97965526), (34, 74914814), (52, 48982763), (68, 37457407), (181, 14072396), (221, 11525356), (362, 7036198), (442, 5762678), (724, 3518099), (884, 2881339), (2353, 1082492), (3077, 827788), (4706, 541246), (6154, 413894), (9412, 270623), (12308, 206947), (15919, 160004), (31838, 80002), (40001, 63676)]