20170951110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{111893}}^1$

素因数の和:113909

約数の個数: 48

約数和(自身を含む): 52471124784

約数和(自身を除く): 32300173674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2003, 4006, 6009, 10015, 12018, 18027, 20030, 30045, 36054, 60090, 90135, 111893, 180270, 223786, 335679, 559465, 671358, 1007037, 1118930, 1678395, 2014074, 3356790, 5035185, 10070370, 224121679, 448243358, 672365037, 1120608395, 1344730074, 2017095111, 2241216790, 3361825185, 4034190222, 6723650370, 10085475555, 20170951110]

約数ペア:

[(1, 20170951110), (2, 10085475555), (3, 6723650370), (5, 4034190222), (6, 3361825185), (9, 2241216790), (10, 2017095111), (15, 1344730074), (18, 1120608395), (30, 672365037), (45, 448243358), (90, 224121679), (2003, 10070370), (4006, 5035185), (6009, 3356790), (10015, 2014074), (12018, 1678395), (18027, 1118930), (20030, 1007037), (30045, 671358), (36054, 559465), (60090, 335679), (90135, 223786), (111893, 180270)]