20166470857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1033489}}^1$

素因数の和:1033600

約数の個数: 16

約数和(自身を含む): 23150176000

約数和(自身を除く): 2983705143

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 19513, 1033489, 13435357, 19636291, 81645631, 255271783, 1061393203, 1551266989, 20166470857]

約数ペア:

[(1, 20166470857), (13, 1551266989), (19, 1061393203), (79, 255271783), (247, 81645631), (1027, 19636291), (1501, 13435357), (19513, 1033489)]