20208423264

素因数分解:

$2^5\times 3^1\times {\mathrm{12107}}^1\times {\mathrm{17387}}^1$

素因数の和:29507

約数の個数: 48

約数和(自身を含む): 53054543808

約数和(自身を除く): 32846120544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 12107, 17387, 24214, 34774, 36321, 48428, 52161, 69548, 72642, 96856, 104322, 139096, 145284, 193712, 208644, 278192, 290568, 387424, 417288, 556384, 581136, 834576, 1162272, 1669152, 210504409, 421008818, 631513227, 842017636, 1263026454, 1684035272, 2526052908, 3368070544, 5052105816, 6736141088, 10104211632, 20208423264]

約数ペア:

[(1, 20208423264), (2, 10104211632), (3, 6736141088), (4, 5052105816), (6, 3368070544), (8, 2526052908), (12, 1684035272), (16, 1263026454), (24, 842017636), (32, 631513227), (48, 421008818), (96, 210504409), (12107, 1669152), (17387, 1162272), (24214, 834576), (34774, 581136), (36321, 556384), (48428, 417288), (52161, 387424), (69548, 290568), (72642, 278192), (96856, 208644), (104322, 193712), (139096, 145284)]