2011858563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{34231}}^1$

素因数の和:34395

約数の個数: 32

約数和(自身を含む): 3174538752

約数和(自身を除く): 1162680189

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 411, 429, 1507, 1781, 4521, 5343, 19591, 34231, 58773, 102693, 376541, 445003, 1129623, 1335009, 4689647, 4895033, 14068941, 14685099, 51586117, 60965411, 154758351, 182896233, 670619521, 2011858563]

約数ペア:

[(1, 2011858563), (3, 670619521), (11, 182896233), (13, 154758351), (33, 60965411), (39, 51586117), (137, 14685099), (143, 14068941), (411, 4895033), (429, 4689647), (1507, 1335009), (1781, 1129623), (4521, 445003), (5343, 376541), (19591, 102693), (34231, 58773)]