21031832526

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{303937}}^1$

素因数の和:304568

約数の個数: 32

約数和(自身を含む): 44350632960

約数和(自身を除く): 23318800434

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 607, 1214, 1821, 3642, 11533, 23066, 34599, 69198, 303937, 607874, 911811, 1823622, 5774803, 11549606, 17324409, 34648818, 184489759, 368979518, 553469277, 1106938554, 3505305421, 7010610842, 10515916263, 21031832526]

約数ペア:

[(1, 21031832526), (2, 10515916263), (3, 7010610842), (6, 3505305421), (19, 1106938554), (38, 553469277), (57, 368979518), (114, 184489759), (607, 34648818), (1214, 17324409), (1821, 11549606), (3642, 5774803), (11533, 1823622), (23066, 911811), (34599, 607874), (69198, 303937)]