2050664511

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{23893}}^1$

素因数の和:24031

約数の個数: 32

約数和(自身を含む): 3223587328

約数和(自身を除く): 1172922817

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 427, 469, 1281, 1407, 4087, 12261, 23893, 28609, 71679, 85827, 167251, 501753, 1457473, 1600831, 4372419, 4802493, 10202311, 11205817, 30606933, 33617451, 97650691, 292952073, 683554837, 2050664511]

約数ペア:

[(1, 2050664511), (3, 683554837), (7, 292952073), (21, 97650691), (61, 33617451), (67, 30606933), (183, 11205817), (201, 10202311), (427, 4802493), (469, 4372419), (1281, 1600831), (1407, 1457473), (4087, 501753), (12261, 167251), (23893, 85827), (28609, 71679)]