20164222770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6654859}}^1$

素因数の和:6654970

約数の個数: 32

約数和(自身を含む): 48873291840

約数和(自身を除く): 28709069070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6654859, 13309718, 19964577, 33274295, 39929154, 66548590, 99822885, 199645770, 672140759, 1344281518, 2016422277, 3360703795, 4032844554, 6721407590, 10082111385, 20164222770]

約数ペア:

[(1, 20164222770), (2, 10082111385), (3, 6721407590), (5, 4032844554), (6, 3360703795), (10, 2016422277), (15, 1344281518), (30, 672140759), (101, 199645770), (202, 99822885), (303, 66548590), (505, 39929154), (606, 33274295), (1010, 19964577), (1515, 13309718), (3030, 6654859)]