2280821976

素因数分解:

$2^3\times 3^4\times {\mathrm{3519787}}^1$

素因数の和:3519805

約数の個数: 40

約数和(自身を含む): 6388415220

約数和(自身を除く): 4107593244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3519787, 7039574, 10559361, 14079148, 21118722, 28158296, 31678083, 42237444, 63356166, 84474888, 95034249, 126712332, 190068498, 253424664, 285102747, 380136996, 570205494, 760273992, 1140410988, 2280821976]

約数ペア:

[(1, 2280821976), (2, 1140410988), (3, 760273992), (4, 570205494), (6, 380136996), (8, 285102747), (9, 253424664), (12, 190068498), (18, 126712332), (24, 95034249), (27, 84474888), (36, 63356166), (54, 42237444), (72, 31678083), (81, 28158296), (108, 21118722), (162, 14079148), (216, 10559361), (324, 7039574), (648, 3519787)]