2012207601

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 3094848000

約数和(自身を除く): 1082640399

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 149, 391, 397, 447, 493, 667, 1173, 1191, 1479, 2001, 2533, 3427, 4321, 6749, 7599, 9131, 10281, 11339, 11513, 12963, 20247, 27393, 34017, 34539, 58259, 59153, 73457, 99383, 155227, 174777, 177459, 195721, 220371, 264799, 298149, 465681, 587163, 794397, 1005601, 1360519, 1689511, 1715437, 3016803, 4081557, 4501583, 5068533, 5146311, 13504749, 23128823, 29162429, 39455051, 69386469, 87487287, 118365153, 670735867, 2012207601]

約数ペア:

[(1, 2012207601), (3, 670735867), (17, 118365153), (23, 87487287), (29, 69386469), (51, 39455051), (69, 29162429), (87, 23128823), (149, 13504749), (391, 5146311), (397, 5068533), (447, 4501583), (493, 4081557), (667, 3016803), (1173, 1715437), (1191, 1689511), (1479, 1360519), (2001, 1005601), (2533, 794397), (3427, 587163), (4321, 465681), (6749, 298149), (7599, 264799), (9131, 220371), (10281, 195721), (11339, 177459), (11513, 174777), (12963, 155227), (20247, 99383), (27393, 73457), (34017, 59153), (34539, 58259)]