2080861725

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{676703}}^1$

素因数の和:676757

約数の個数: 24

約数和(自身を含む): 3524274432

約数和(自身を除く): 1443412707

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 676703, 2030109, 3383515, 10150545, 16917575, 27744823, 50752725, 83234469, 138724115, 416172345, 693620575, 2080861725]

約数ペア:

[(1, 2080861725), (3, 693620575), (5, 416172345), (15, 138724115), (25, 83234469), (41, 50752725), (75, 27744823), (123, 16917575), (205, 10150545), (615, 3383515), (1025, 2030109), (3075, 676703)]