2003799203

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1\times {\mathrm{2521}}^1$

素因数の和:3218

約数の個数: 16

約数和(自身を含む): 2304906240

約数和(自身を除く): 301107037

約数列:

[1, 7, 271, 419, 1897, 2521, 2933, 17647, 113549, 683191, 794843, 1056299, 4782337, 7394093, 286257029, 2003799203]

約数ペア:

[(1, 2003799203), (7, 286257029), (271, 7394093), (419, 4782337), (1897, 1056299), (2521, 794843), (2933, 683191), (17647, 113549)]