19013134

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 34338816

約数和(自身を除く): 15325682

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 431, 862, 959, 1918, 3017, 3151, 6034, 6302, 9913, 19826, 22057, 44114, 59047, 69391, 118094, 138782, 413329, 826658, 1358081, 2716162, 9506567, 19013134]

約数ペア:

[(1, 19013134), (2, 9506567), (7, 2716162), (14, 1358081), (23, 826658), (46, 413329), (137, 138782), (161, 118094), (274, 69391), (322, 59047), (431, 44114), (862, 22057), (959, 19826), (1918, 9913), (3017, 6302), (3151, 6034)]