19548164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 36586368

約数和(自身を除く): 17038204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 2791, 3502, 5582, 7004, 11164, 47447, 94894, 189788, 287473, 574946, 1149892, 4887041, 9774082, 19548164]

約数ペア:

[(1, 19548164), (2, 9774082), (4, 4887041), (17, 1149892), (34, 574946), (68, 287473), (103, 189788), (206, 94894), (412, 47447), (1751, 11164), (2791, 7004), (3502, 5582)]