2011058294

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{247241}}^1$

素因数の和:247340

約数の個数: 24

約数和(自身を含む): 3551384088

約数和(自身を除く): 1540325794

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 247241, 494482, 1730687, 3461374, 12114809, 20521003, 24229618, 41042006, 143647021, 287294042, 1005529147, 2011058294]

約数ペア:

[(1, 2011058294), (2, 1005529147), (7, 287294042), (14, 143647021), (49, 41042006), (83, 24229618), (98, 20521003), (166, 12114809), (581, 3461374), (1162, 1730687), (4067, 494482), (8134, 247241)]