2023092460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1\times {\mathrm{1429}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 4315671360

約数和(自身を除く): 2292578900

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 997, 1420, 1429, 1994, 2858, 3988, 4985, 5716, 7145, 9970, 14290, 19940, 28580, 70787, 101459, 141574, 202918, 283148, 353935, 405836, 507295, 707870, 1014590, 1415740, 1424713, 2029180, 2849426, 5698852, 7123565, 14247130, 28494260, 101154623, 202309246, 404618492, 505773115, 1011546230, 2023092460]

約数ペア:

[(1, 2023092460), (2, 1011546230), (4, 505773115), (5, 404618492), (10, 202309246), (20, 101154623), (71, 28494260), (142, 14247130), (284, 7123565), (355, 5698852), (710, 2849426), (997, 2029180), (1420, 1424713), (1429, 1415740), (1994, 1014590), (2858, 707870), (3988, 507295), (4985, 405836), (5716, 353935), (7145, 283148), (9970, 202918), (14290, 141574), (19940, 101459), (28580, 70787)]