20162723844

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{37573}}^1$

素因数の和:38004

約数の個数: 48

約数和(自身を含む): 47494738368

約数和(自身を除く): 27332014524

約数列:

[1, 2, 3, 4, 6, 12, 197, 227, 394, 454, 591, 681, 788, 908, 1182, 1362, 2364, 2724, 37573, 44719, 75146, 89438, 112719, 134157, 150292, 178876, 225438, 268314, 450876, 536628, 7401881, 8529071, 14803762, 17058142, 22205643, 25587213, 29607524, 34116284, 44411286, 51174426, 88822572, 102348852, 1680226987, 3360453974, 5040680961, 6720907948, 10081361922, 20162723844]

約数ペア:

[(1, 20162723844), (2, 10081361922), (3, 6720907948), (4, 5040680961), (6, 3360453974), (12, 1680226987), (197, 102348852), (227, 88822572), (394, 51174426), (454, 44411286), (591, 34116284), (681, 29607524), (788, 25587213), (908, 22205643), (1182, 17058142), (1362, 14803762), (2364, 8529071), (2724, 7401881), (37573, 536628), (44719, 450876), (75146, 268314), (89438, 225438), (112719, 178876), (134157, 150292)]