2011067564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{15541}}^1$

素因数の和:15746

約数の個数: 48

約数和(自身を含む): 4088913696

約数和(自身を除く): 2077846132

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 173, 187, 346, 374, 692, 748, 1903, 2941, 3806, 5882, 7612, 11764, 15541, 31082, 32351, 62164, 64702, 129404, 170951, 264197, 341902, 528394, 683804, 1056788, 2688593, 2906167, 5377186, 5812334, 10754372, 11624668, 29574523, 45706081, 59149046, 91412162, 118298092, 182824324, 502766891, 1005533782, 2011067564]

約数ペア:

[(1, 2011067564), (2, 1005533782), (4, 502766891), (11, 182824324), (17, 118298092), (22, 91412162), (34, 59149046), (44, 45706081), (68, 29574523), (173, 11624668), (187, 10754372), (346, 5812334), (374, 5377186), (692, 2906167), (748, 2688593), (1903, 1056788), (2941, 683804), (3806, 528394), (5882, 341902), (7612, 264197), (11764, 170951), (15541, 129404), (31082, 64702), (32351, 62164)]