37980734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{90863}}^1$

素因数の和:90895

約数の個数: 16

約数和(自身を含む): 65422080

約数和(自身を除く): 27441346

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 90863, 181726, 999493, 1726397, 1998986, 3452794, 18990367, 37980734]

約数ペア:

[(1, 37980734), (2, 18990367), (11, 3452794), (19, 1998986), (22, 1726397), (38, 999493), (209, 181726), (418, 90863)]