2181162

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 4691520

約数和(自身を除く): 2510358

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 361, 722, 1007, 1083, 2014, 2166, 3021, 6042, 6859, 13718, 19133, 20577, 38266, 41154, 57399, 114798, 363527, 727054, 1090581, 2181162]

約数ペア:

[(1, 2181162), (2, 1090581), (3, 727054), (6, 363527), (19, 114798), (38, 57399), (53, 41154), (57, 38266), (106, 20577), (114, 19133), (159, 13718), (318, 6859), (361, 6042), (722, 3021), (1007, 2166), (1083, 2014)]