19230706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51419}}^1$

素因数の和:51449

約数の個数: 16

約数和(自身を含む): 33320160

約数和(自身を除く): 14089454

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 51419, 102838, 565609, 874123, 1131218, 1748246, 9615353, 19230706]

約数ペア:

[(1, 19230706), (2, 9615353), (11, 1748246), (17, 1131218), (22, 874123), (34, 565609), (187, 102838), (374, 51419)]