19528622

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2341}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 30296112

約数和(自身を除く): 10767490

約数列:

[1, 2, 43, 86, 97, 194, 2341, 4171, 4682, 8342, 100663, 201326, 227077, 454154, 9764311, 19528622]

約数ペア:

[(1, 19528622), (2, 9764311), (43, 454154), (86, 227077), (97, 201326), (194, 100663), (2341, 8342), (4171, 4682)]