2016257001

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 3140468352

約数和(自身を除く): 1124211351

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 397, 561, 823, 1191, 2057, 2469, 4367, 6171, 6749, 9053, 13101, 13991, 20247, 27159, 41973, 48037, 74239, 99583, 144111, 153901, 222717, 298749, 326731, 461703, 816629, 980193, 1692911, 2449887, 3594041, 5078733, 5554427, 10782123, 16663281, 39534451, 61098697, 118603353, 183296091, 672085667, 2016257001]

約数ペア:

[(1, 2016257001), (3, 672085667), (11, 183296091), (17, 118603353), (33, 61098697), (51, 39534451), (121, 16663281), (187, 10782123), (363, 5554427), (397, 5078733), (561, 3594041), (823, 2449887), (1191, 1692911), (2057, 980193), (2469, 816629), (4367, 461703), (6171, 326731), (6749, 298749), (9053, 222717), (13101, 153901), (13991, 144111), (20247, 99583), (27159, 74239), (41973, 48037)]