5071586938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{115321}}^1$

素因数の和:117333

約数の個数: 16

約数和(自身を含む): 8303184000

約数和(自身を除く): 3231597062

約数列:

[1, 2, 11, 22, 1999, 3998, 21989, 43978, 115321, 230642, 1268531, 2537062, 230526679, 461053358, 2535793469, 5071586938]

約数ペア:

[(1, 5071586938), (2, 2535793469), (11, 461053358), (22, 230526679), (1999, 2537062), (3998, 1268531), (21989, 230642), (43978, 115321)]