2019901997

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{10093}}^1$

素因数の和:10292

約数の個数: 16

約数和(自身を含む): 2141543040

約数和(自身を除く): 121641043

約数列:

[1, 29, 67, 103, 1943, 2987, 6901, 10093, 200129, 292697, 676231, 1039579, 19610699, 30147791, 69651793, 2019901997]

約数ペア:

[(1, 2019901997), (29, 69651793), (67, 30147791), (103, 19610699), (1943, 1039579), (2987, 676231), (6901, 292697), (10093, 200129)]