2015702906

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{306991}}^1$

素因数の和:307074

約数の個数: 24

約数和(自身を含む): 3569702976

約数和(自身を除く): 1554000070

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 306991, 613982, 2148937, 4297874, 15042559, 20568397, 30085118, 41136794, 143978779, 287957558, 1007851453, 2015702906]

約数ペア:

[(1, 2015702906), (2, 1007851453), (7, 287957558), (14, 143978779), (49, 41136794), (67, 30085118), (98, 20568397), (134, 15042559), (469, 4297874), (938, 2148937), (3283, 613982), (6566, 306991)]