201146882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{21089}}^1$

素因数の和:21361

約数の個数: 16

約数和(自身を含む): 318880800

約数和(自身を除く): 117733918

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 21089, 42178, 400691, 801382, 5293339, 10586678, 100573441, 201146882]

約数ペア:

[(1, 201146882), (2, 100573441), (19, 10586678), (38, 5293339), (251, 801382), (502, 400691), (4769, 42178), (9538, 21089)]