19138294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 35138880

約数和(自身を除く): 16000586

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 829, 1358, 1649, 1658, 3298, 5803, 11543, 11606, 14093, 23086, 28186, 80413, 98651, 160826, 197302, 562891, 1125782, 1367021, 2734042, 9569147, 19138294]

約数ペア:

[(1, 19138294), (2, 9569147), (7, 2734042), (14, 1367021), (17, 1125782), (34, 562891), (97, 197302), (119, 160826), (194, 98651), (238, 80413), (679, 28186), (829, 23086), (1358, 14093), (1649, 11606), (1658, 11543), (3298, 5803)]