856152046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1873}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 1414045440

約数和(自身を除く): 557893394

約数列:

[1, 2, 19, 23, 38, 46, 437, 523, 874, 1046, 1873, 3746, 9937, 12029, 19874, 24058, 35587, 43079, 71174, 86158, 228551, 457102, 818501, 979579, 1637002, 1959158, 18612001, 22530317, 37224002, 45060634, 428076023, 856152046]

約数ペア:

[(1, 856152046), (2, 428076023), (19, 45060634), (23, 37224002), (38, 22530317), (46, 18612001), (437, 1959158), (523, 1637002), (874, 979579), (1046, 818501), (1873, 457102), (3746, 228551), (9937, 86158), (12029, 71174), (19874, 43079), (24058, 35587)]