19604434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6947}}^1$

素因数の和:7049

約数の個数: 16

約数和(自身を含む): 31516128

約数和(自身を除く): 11911694

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6947, 13894, 118099, 236198, 576601, 1153202, 9802217, 19604434]

約数ペア:

[(1, 19604434), (2, 9802217), (17, 1153202), (34, 576601), (83, 236198), (166, 118099), (1411, 13894), (2822, 6947)]