20116706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17077}}^1$

素因数の和:17129

約数の個数: 16

約数和(自身を含む): 32789760

約数和(自身を除く): 12673054

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 17077, 34154, 324463, 529387, 648926, 1058774, 10058353, 20116706]

約数ペア:

[(1, 20116706), (2, 10058353), (19, 1058774), (31, 648926), (38, 529387), (62, 324463), (589, 34154), (1178, 17077)]