18768254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3001}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 29179440

約数和(自身を除く): 10411186

約数列:

[1, 2, 53, 59, 106, 118, 3001, 3127, 6002, 6254, 159053, 177059, 318106, 354118, 9384127, 18768254]

約数ペア:

[(1, 18768254), (2, 9384127), (53, 354118), (59, 318106), (106, 177059), (118, 159053), (3001, 6254), (3127, 6002)]