91019234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 150958080

約数和(自身を除く): 59938846

約数列:

[1, 2, 19, 23, 38, 46, 223, 437, 446, 467, 874, 934, 4237, 5129, 8474, 8873, 10258, 10741, 17746, 21482, 97451, 104141, 194902, 204079, 208282, 408158, 1978679, 2395243, 3957358, 4790486, 45509617, 91019234]

約数ペア:

[(1, 91019234), (2, 45509617), (19, 4790486), (23, 3957358), (38, 2395243), (46, 1978679), (223, 408158), (437, 208282), (446, 204079), (467, 194902), (874, 104141), (934, 97451), (4237, 21482), (5129, 17746), (8474, 10741), (8873, 10258)]