20074998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145471}}^1$

素因数の和:145499

約数の個数: 16

約数和(自身を含む): 41895936

約数和(自身を除く): 21820938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145471, 290942, 436413, 872826, 3345833, 6691666, 10037499, 20074998]

約数ペア:

[(1, 20074998), (2, 10037499), (3, 6691666), (6, 3345833), (23, 872826), (46, 436413), (69, 290942), (138, 145471)]