18809600266

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{3881}}^1\times {\mathrm{23993}}^1$

素因数の和:27977

約数の個数: 16

約数和(自身を含む): 28502280648

約数和(自身を除く): 9692680382

約数列:

[1, 2, 101, 202, 3881, 7762, 23993, 47986, 391981, 783962, 2423293, 4846586, 93116833, 186233666, 9404800133, 18809600266]

約数ペア:

[(1, 18809600266), (2, 9404800133), (101, 186233666), (202, 93116833), (3881, 4846586), (7762, 2423293), (23993, 783962), (47986, 391981)]