1934854922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20563}}^1$

素因数の和:20643

約数の個数: 64

約数和(自身を含む): 3979874304

約数和(自身を除く): 2045019382

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 91, 94, 143, 154, 182, 286, 329, 517, 611, 658, 1001, 1034, 1222, 2002, 3619, 4277, 6721, 7238, 8554, 13442, 20563, 41126, 47047, 94094, 143941, 226193, 267319, 287882, 452386, 534638, 966461, 1583351, 1871233, 1932922, 2940509, 3166702, 3742466, 5881018, 6765227, 10631071, 12563993, 13530454, 20583563, 21262142, 25127986, 41167126, 74417497, 87947951, 138203923, 148834994, 175895902, 276407846, 967427461, 1934854922]

約数ペア:

[(1, 1934854922), (2, 967427461), (7, 276407846), (11, 175895902), (13, 148834994), (14, 138203923), (22, 87947951), (26, 74417497), (47, 41167126), (77, 25127986), (91, 21262142), (94, 20583563), (143, 13530454), (154, 12563993), (182, 10631071), (286, 6765227), (329, 5881018), (517, 3742466), (611, 3166702), (658, 2940509), (1001, 1932922), (1034, 1871233), (1222, 1583351), (2002, 966461), (3619, 534638), (4277, 452386), (6721, 287882), (7238, 267319), (8554, 226193), (13442, 143941), (20563, 94094), (41126, 47047)]