19681102

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23827}}^1$

素因数の和:23895

約数の個数: 16

約数和(自身を含む): 34312320

約数和(自身を除く): 14631218

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 23827, 47654, 166789, 333578, 1405793, 2811586, 9840551, 19681102]

約数ペア:

[(1, 19681102), (2, 9840551), (7, 2811586), (14, 1405793), (59, 333578), (118, 166789), (413, 47654), (826, 23827)]