19441588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 35562240

約数和(自身を除く): 16120652

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 1889, 2573, 3778, 5146, 7556, 10292, 58559, 117118, 156787, 234236, 313574, 627148, 4860397, 9720794, 19441588]

約数ペア:

[(1, 19441588), (2, 9720794), (4, 4860397), (31, 627148), (62, 313574), (83, 234236), (124, 156787), (166, 117118), (332, 58559), (1889, 10292), (2573, 7556), (3778, 5146)]