20104108973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{127271}}^1$

素因数の和:127732

約数の個数: 16

約数和(自身を含む): 22450780800

約数和(自身を除く): 2346671827

約数列:

[1, 13, 29, 377, 419, 5447, 12151, 127271, 157963, 1654523, 3690859, 47981167, 53326549, 693245137, 1546469921, 20104108973]

約数ペア:

[(1, 20104108973), (13, 1546469921), (29, 693245137), (377, 53326549), (419, 47981167), (5447, 3690859), (12151, 1654523), (127271, 157963)]