20213656166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54047209}}^1$

素因数の和:54047239

約数の個数: 16

約数和(自身を含む): 35022592080

約数和(自身を除く): 14808935914

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 54047209, 108094418, 594519299, 918802553, 1189038598, 1837605106, 10106828083, 20213656166]

約数ペア:

[(1, 20213656166), (2, 10106828083), (11, 1837605106), (17, 1189038598), (22, 918802553), (34, 594519299), (187, 108094418), (374, 54047209)]