2013444774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{5087}}^1$

素因数の和:7105

約数の個数: 48

約数和(自身を含む): 4762368000

約数和(自身を除く): 2748923226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1999, 3998, 5087, 5997, 10174, 11994, 15261, 17991, 21989, 30522, 35982, 43978, 45783, 55957, 65967, 91566, 111914, 131934, 167871, 197901, 335742, 395802, 503613, 1007226, 10168913, 20337826, 30506739, 61013478, 91520217, 111858043, 183040434, 223716086, 335574129, 671148258, 1006722387, 2013444774]

約数ペア:

[(1, 2013444774), (2, 1006722387), (3, 671148258), (6, 335574129), (9, 223716086), (11, 183040434), (18, 111858043), (22, 91520217), (33, 61013478), (66, 30506739), (99, 20337826), (198, 10168913), (1999, 1007226), (3998, 503613), (5087, 395802), (5997, 335742), (10174, 197901), (11994, 167871), (15261, 131934), (17991, 111914), (21989, 91566), (30522, 65967), (35982, 55957), (43978, 45783)]