2002107519

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{9672017}}^1$

素因数の和:9672046

約数の個数: 12

約数和(自身を含む): 3017669616

約数和(自身を除く): 1015562097

約数列:

[1, 3, 9, 23, 69, 207, 9672017, 29016051, 87048153, 222456391, 667369173, 2002107519]

約数ペア:

[(1, 2002107519), (3, 667369173), (9, 222456391), (23, 87048153), (69, 29016051), (207, 9672017)]