19130694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{289859}}^1$

素因数の和:289875

約数の個数: 16

約数和(自身を含む): 41739840

約数和(自身を除く): 22609146

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 289859, 579718, 869577, 1739154, 3188449, 6376898, 9565347, 19130694]

約数ペア:

[(1, 19130694), (2, 9565347), (3, 6376898), (6, 3188449), (11, 1739154), (22, 869577), (33, 579718), (66, 289859)]