2015380346

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{10193}}^1$

素因数の和:10718

約数の個数: 32

約数和(自身を含む): 3581763840

約数和(自身を除く): 1566383494

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 487, 974, 3409, 6818, 10193, 14123, 20386, 28246, 71351, 98861, 142702, 197722, 295597, 591194, 2069179, 4138358, 4963991, 9927982, 34747937, 69495874, 143955739, 287911478, 1007690173, 2015380346]

約数ペア:

[(1, 2015380346), (2, 1007690173), (7, 287911478), (14, 143955739), (29, 69495874), (58, 34747937), (203, 9927982), (406, 4963991), (487, 4138358), (974, 2069179), (3409, 591194), (6818, 295597), (10193, 197722), (14123, 142702), (20386, 98861), (28246, 71351)]