20466334

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 37526976

約数和(自身を除く): 17060642

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 761, 791, 1522, 1582, 1921, 3842, 5327, 10654, 12937, 13447, 25874, 26894, 85993, 90559, 171986, 181118, 601951, 1203902, 1461881, 2923762, 10233167, 20466334]

約数ペア:

[(1, 20466334), (2, 10233167), (7, 2923762), (14, 1461881), (17, 1203902), (34, 601951), (113, 181118), (119, 171986), (226, 90559), (238, 85993), (761, 26894), (791, 25874), (1522, 13447), (1582, 12937), (1921, 10654), (3842, 5327)]