20218403179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1481}}^1\times {\mathrm{1789}}^1$

素因数の和:3870

約数の個数: 16

約数和(自身を含む): 21837684960

約数和(自身を除く): 1619281781

約数列:

[1, 13, 587, 1481, 1789, 7631, 19253, 23257, 869347, 1050143, 2649509, 11301511, 13651859, 34443617, 1555261783, 20218403179]

約数ペア:

[(1, 20218403179), (13, 1555261783), (587, 34443617), (1481, 13651859), (1789, 11301511), (7631, 2649509), (19253, 1050143), (23257, 869347)]