20195767734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{141671}}^1$

素因数の和:142732

約数の個数: 32

約数和(自身を含む): 42188788224

約数和(自身を除く): 21993020490

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1033, 2066, 3099, 6198, 23759, 47518, 71277, 141671, 142554, 283342, 425013, 850026, 3258433, 6516866, 9775299, 19550598, 146346143, 292692286, 439038429, 878076858, 3365961289, 6731922578, 10097883867, 20195767734]

約数ペア:

[(1, 20195767734), (2, 10097883867), (3, 6731922578), (6, 3365961289), (23, 878076858), (46, 439038429), (69, 292692286), (138, 146346143), (1033, 19550598), (2066, 9775299), (3099, 6516866), (6198, 3258433), (23759, 850026), (47518, 425013), (71277, 283342), (141671, 142554)]