201105754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{5581}}^1$

素因数の和:6045

約数の個数: 16

約数和(自身を含む): 309466080

約数和(自身を除く): 108360326

約数列:

[1, 2, 43, 86, 419, 838, 5581, 11162, 18017, 36034, 239983, 479966, 2338439, 4676878, 100552877, 201105754]

約数ペア:

[(1, 201105754), (2, 100552877), (43, 4676878), (86, 2338439), (419, 479966), (838, 239983), (5581, 36034), (11162, 18017)]