2518371121986

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{420148669}}^1$

素因数の和:420148720

約数の個数: 40

約数和(自身を含む): 5795530753980

約数和(自身を除く): 3277159631994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 420148669, 840297338, 1260446007, 2520892014, 3781338021, 7562676042, 11344014063, 15545500753, 22688028126, 31091001506, 34032042189, 46636502259, 68064084378, 93273004518, 139909506777, 279819013554, 419728520331, 839457040662, 1259185560993, 2518371121986]

約数ペア:

[(1, 2518371121986), (2, 1259185560993), (3, 839457040662), (6, 419728520331), (9, 279819013554), (18, 139909506777), (27, 93273004518), (37, 68064084378), (54, 46636502259), (74, 34032042189), (81, 31091001506), (111, 22688028126), (162, 15545500753), (222, 11344014063), (333, 7562676042), (666, 3781338021), (999, 2520892014), (1998, 1260446007), (2997, 840297338), (5994, 420148669)]