20652302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2341}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 33893424

約数和(自身を除く): 13241122

約数列:

[1, 2, 11, 22, 401, 802, 2341, 4411, 4682, 8822, 25751, 51502, 938741, 1877482, 10326151, 20652302]

約数ペア:

[(1, 20652302), (2, 10326151), (11, 1877482), (22, 938741), (401, 51502), (802, 25751), (2341, 8822), (4411, 4682)]