1820182

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 3431232

約数和(自身を除く): 1611050

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 137, 146, 182, 274, 511, 949, 959, 1022, 1781, 1898, 1918, 3562, 6643, 10001, 12467, 13286, 20002, 24934, 70007, 130013, 140014, 260026, 910091, 1820182]

約数ペア:

[(1, 1820182), (2, 910091), (7, 260026), (13, 140014), (14, 130013), (26, 70007), (73, 24934), (91, 20002), (137, 13286), (146, 12467), (182, 10001), (274, 6643), (511, 3562), (949, 1918), (959, 1898), (1022, 1781)]