2021755326

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1\times {\mathrm{4691}}^1$

素因数の和:5464

約数の個数: 32

約数和(自身を含む): 4087670400

約数和(自身を除く): 2065915074

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 659, 1318, 1977, 3954, 4691, 9382, 14073, 28146, 71831, 143662, 215493, 430986, 511319, 1022638, 1533957, 3067914, 3091369, 6182738, 9274107, 18548214, 336959221, 673918442, 1010877663, 2021755326]

約数ペア:

[(1, 2021755326), (2, 1010877663), (3, 673918442), (6, 336959221), (109, 18548214), (218, 9274107), (327, 6182738), (654, 3091369), (659, 3067914), (1318, 1533957), (1977, 1022638), (3954, 511319), (4691, 430986), (9382, 215493), (14073, 143662), (28146, 71831)]