2005779034

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1203949}}^1$

素因数の和:1203982

約数の個数: 24

約数和(自身を含む): 3705758100

約数和(自身を除く): 1699979066

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 1203949, 2407898, 8427643, 16855286, 20467133, 40934266, 58993501, 117987002, 143269931, 286539862, 1002889517, 2005779034]

約数ペア:

[(1, 2005779034), (2, 1002889517), (7, 286539862), (14, 143269931), (17, 117987002), (34, 58993501), (49, 40934266), (98, 20467133), (119, 16855286), (238, 8427643), (833, 2407898), (1666, 1203949)]