201212190947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{223133}}^1$

素因数の和:224714

約数の個数: 16

約数和(自身を含む): 218778424320

約数和(自身を除く): 17566233373

約数列:

[1, 19, 31, 589, 1531, 29089, 47461, 223133, 901759, 4239527, 6917123, 131425337, 341616623, 6490715837, 10590115313, 201212190947]

約数ペア:

[(1, 201212190947), (19, 10590115313), (31, 6490715837), (589, 341616623), (1531, 131425337), (29089, 6917123), (47461, 4239527), (223133, 901759)]