19245241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 21340800

約数和(自身を除く): 2095559

約数列:

[1, 17, 29, 103, 379, 493, 1751, 2987, 6443, 10991, 39037, 50779, 186847, 663629, 1132073, 19245241]

約数ペア:

[(1, 19245241), (17, 1132073), (29, 663629), (103, 186847), (379, 50779), (493, 39037), (1751, 10991), (2987, 6443)]