20199333979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{10079}}^1$

素因数の和:10375

約数の個数: 32

約数和(自身を含む): 23843635200

約数和(自身を除く): 3644301221

約数列:

[1, 11, 19, 43, 209, 223, 473, 817, 2453, 4237, 8987, 9589, 10079, 46607, 105479, 110869, 182191, 191501, 433397, 2004101, 2106511, 2247617, 4767367, 8234543, 24723787, 42704723, 90579973, 96647531, 469751953, 1063122841, 1836303089, 20199333979]

約数ペア:

[(1, 20199333979), (11, 1836303089), (19, 1063122841), (43, 469751953), (209, 96647531), (223, 90579973), (473, 42704723), (817, 24723787), (2453, 8234543), (4237, 4767367), (8987, 2247617), (9589, 2106511), (10079, 2004101), (46607, 433397), (105479, 191501), (110869, 182191)]