2008540804940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2714244331}}^1$

素因数の和:2714244377

約数の個数: 24

約数和(自身を含む): 4331933953872

約数和(自身を除く): 2323393148932

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2714244331, 5428488662, 10856977324, 13571221655, 27142443310, 54284886620, 100427040247, 200854080494, 401708160988, 502135201235, 1004270402470, 2008540804940]

約数ペア:

[(1, 2008540804940), (2, 1004270402470), (4, 502135201235), (5, 401708160988), (10, 200854080494), (20, 100427040247), (37, 54284886620), (74, 27142443310), (148, 13571221655), (185, 10856977324), (370, 5428488662), (740, 2714244331)]