20163183733

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2402381}}^1$

素因数の和:2402508

約数の個数: 16

約数和(自身を含む): 25369153920

約数和(自身を除く): 5205970187

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 2402381, 16816667, 26426191, 184983337, 261859529, 1833016703, 2880454819, 20163183733]

約数ペア:

[(1, 20163183733), (7, 2880454819), (11, 1833016703), (77, 261859529), (109, 184983337), (763, 26426191), (1199, 16816667), (8393, 2402381)]