20163429540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{112019053}}^1$

素因数の和:112019068

約数の個数: 36

約数和(自身を含む): 61162403484

約数和(自身を除く): 40998973944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 112019053, 224038106, 336057159, 448076212, 560095265, 672114318, 1008171477, 1120190530, 1344228636, 1680285795, 2016342954, 2240381060, 3360571590, 4032685908, 5040857385, 6721143180, 10081714770, 20163429540]

約数ペア:

[(1, 20163429540), (2, 10081714770), (3, 6721143180), (4, 5040857385), (5, 4032685908), (6, 3360571590), (9, 2240381060), (10, 2016342954), (12, 1680285795), (15, 1344228636), (18, 1120190530), (20, 1008171477), (30, 672114318), (36, 560095265), (45, 448076212), (60, 336057159), (90, 224038106), (180, 112019053)]