2000773017

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4861}}^1$

素因数の和:4998

約数の個数: 48

約数和(自身を含む): 3185582400

約数和(自身を除く): 1184809383

約数列:

[1, 3, 9, 19, 29, 57, 83, 87, 171, 249, 261, 551, 747, 1577, 1653, 2407, 4731, 4861, 4959, 7221, 14193, 14583, 21663, 43749, 45733, 92359, 137199, 140969, 277077, 403463, 411597, 422907, 831231, 1210389, 1268721, 2678411, 3631167, 7665797, 8035233, 11700427, 22997391, 24105699, 35101281, 68992173, 105303843, 222308113, 666924339, 2000773017]

約数ペア:

[(1, 2000773017), (3, 666924339), (9, 222308113), (19, 105303843), (29, 68992173), (57, 35101281), (83, 24105699), (87, 22997391), (171, 11700427), (249, 8035233), (261, 7665797), (551, 3631167), (747, 2678411), (1577, 1268721), (1653, 1210389), (2407, 831231), (4731, 422907), (4861, 411597), (4959, 403463), (7221, 277077), (14193, 140969), (14583, 137199), (21663, 92359), (43749, 45733)]