2072300949

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{15017}}^1$

素因数の和:15314

約数の個数: 32

約数和(自身を含む): 3243888000

約数和(自身を除く): 1171587051

約数列:

[1, 3, 9, 19, 27, 57, 171, 269, 513, 807, 2421, 5111, 7263, 15017, 15333, 45051, 45999, 135153, 137997, 285323, 405459, 855969, 2567907, 4039573, 7703721, 12118719, 36356157, 76751887, 109068471, 230255661, 690766983, 2072300949]

約数ペア:

[(1, 2072300949), (3, 690766983), (9, 230255661), (19, 109068471), (27, 76751887), (57, 36356157), (171, 12118719), (269, 7703721), (513, 4039573), (807, 2567907), (2421, 855969), (5111, 405459), (7263, 285323), (15017, 137997), (15333, 135153), (45051, 45999)]