9720547198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4267141}}^1$

素因数の和:4267227

約数の個数: 16

約数和(自身を含む): 15668945424

約数和(自身を除く): 5948398226

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 4267141, 8534282, 72541397, 145082794, 285898447, 571796894, 4860273599, 9720547198]

約数ペア:

[(1, 9720547198), (2, 4860273599), (17, 571796894), (34, 285898447), (67, 145082794), (134, 72541397), (1139, 8534282), (2278, 4267141)]