19245762

素因数分解:

$2^1\times 3^4\times {\mathrm{118801}}^1$

素因数の和:118815

約数の個数: 20

約数和(自身を含む): 43125126

約数和(自身を除く): 23879364

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 118801, 237602, 356403, 712806, 1069209, 2138418, 3207627, 6415254, 9622881, 19245762]

約数ペア:

[(1, 19245762), (2, 9622881), (3, 6415254), (6, 3207627), (9, 2138418), (18, 1069209), (27, 712806), (54, 356403), (81, 237602), (162, 118801)]