20368502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132263}}^1$

素因数の和:132283

約数の個数: 16

約数和(自身を含む): 38092032

約数和(自身を除く): 17723530

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 132263, 264526, 925841, 1454893, 1851682, 2909786, 10184251, 20368502]

約数ペア:

[(1, 20368502), (2, 10184251), (7, 2909786), (11, 1851682), (14, 1454893), (22, 925841), (77, 264526), (154, 132263)]