20929614

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{3319}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 41911680

約数和(自身を除く): 20982066

約数列:

[1, 2, 3, 6, 1051, 2102, 3153, 3319, 6306, 6638, 9957, 19914, 3488269, 6976538, 10464807, 20929614]

約数ペア:

[(1, 20929614), (2, 10464807), (3, 6976538), (6, 3488269), (1051, 19914), (2102, 9957), (3153, 6638), (3319, 6306)]