19693596961

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{115859}}^1$

素因数の和:116028

約数の個数: 16

約数和(自身を含む): 20799187200

約数和(自身を除く): 1105590239

約数列:

[1, 43, 59, 67, 2537, 2881, 3953, 115859, 169979, 4981937, 6835681, 7762553, 293934283, 333789779, 457990627, 19693596961]

約数ペア:

[(1, 19693596961), (43, 457990627), (59, 333789779), (67, 293934283), (2537, 7762553), (2881, 6835681), (3953, 4981937), (115859, 169979)]