2008092042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{921989}}^1$

素因数の和:922019

約数の個数: 36

約数和(自身を含む): 4782362130

約数和(自身を除く): 2774270088

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 921989, 1843978, 2765967, 5531934, 8297901, 10141879, 16595802, 20283758, 30425637, 60851274, 91276911, 111560669, 182553822, 223121338, 334682007, 669364014, 1004046021, 2008092042]

約数ペア:

[(1, 2008092042), (2, 1004046021), (3, 669364014), (6, 334682007), (9, 223121338), (11, 182553822), (18, 111560669), (22, 91276911), (33, 60851274), (66, 30425637), (99, 20283758), (121, 16595802), (198, 10141879), (242, 8297901), (363, 5531934), (726, 2765967), (1089, 1843978), (2178, 921989)]