2010413902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1\times {\mathrm{2917}}^1$

素因数の和:5536

約数の個数: 32

約数和(自身を含む): 3630458880

約数和(自身を除く): 1620044978

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2591, 2917, 5182, 5834, 18137, 20419, 36274, 40838, 49229, 55423, 98458, 110846, 344603, 387961, 689206, 775922, 7557947, 15115894, 52905629, 105811258, 143600993, 287201986, 1005206951, 2010413902]

約数ペア:

[(1, 2010413902), (2, 1005206951), (7, 287201986), (14, 143600993), (19, 105811258), (38, 52905629), (133, 15115894), (266, 7557947), (2591, 775922), (2917, 689206), (5182, 387961), (5834, 344603), (18137, 110846), (20419, 98458), (36274, 55423), (40838, 49229)]