20161950139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{23767}}^1$

素因数の和:24282

約数の個数: 16

約数和(自身を含む): 21562329600

約数和(自身を除く): 1400379461

約数列:

[1, 17, 139, 359, 2363, 6103, 23767, 49901, 404039, 848317, 3303613, 8532353, 56161421, 145050001, 1185997067, 20161950139]

約数ペア:

[(1, 20161950139), (17, 1185997067), (139, 145050001), (359, 56161421), (2363, 8532353), (6103, 3303613), (23767, 848317), (49901, 404039)]