20134712488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{126341}}^1$

素因数の和:128169

約数の個数: 32

約数和(自身を含む): 41207706720

約数和(自身を除く): 21072994232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1811, 3622, 7244, 14488, 19921, 39842, 79684, 126341, 159368, 252682, 505364, 1010728, 1389751, 2779502, 5559004, 11118008, 228803551, 457607102, 915214204, 1830428408, 2516839061, 5033678122, 10067356244, 20134712488]

約数ペア:

[(1, 20134712488), (2, 10067356244), (4, 5033678122), (8, 2516839061), (11, 1830428408), (22, 915214204), (44, 457607102), (88, 228803551), (1811, 11118008), (3622, 5559004), (7244, 2779502), (14488, 1389751), (19921, 1010728), (39842, 505364), (79684, 252682), (126341, 159368)]