2017353968

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{38903}}^1$

素因数の和:39381

約数の個数: 40

約数和(自身を含む): 4476761088

約数和(自身を除く): 2459407120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1852, 3241, 3704, 6482, 7408, 12964, 25928, 38903, 51856, 77806, 155612, 272321, 311224, 544642, 622448, 1089284, 2178568, 4357136, 18012089, 36024178, 72048356, 126084623, 144096712, 252169246, 288193424, 504338492, 1008676984, 2017353968]

約数ペア:

[(1, 2017353968), (2, 1008676984), (4, 504338492), (7, 288193424), (8, 252169246), (14, 144096712), (16, 126084623), (28, 72048356), (56, 36024178), (112, 18012089), (463, 4357136), (926, 2178568), (1852, 1089284), (3241, 622448), (3704, 544642), (6482, 311224), (7408, 272321), (12964, 155612), (25928, 77806), (38903, 51856)]