20199062067

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{178259}}^1$

素因数の和:178722

約数の個数: 16

約数和(自身を含む): 27260945280

約数和(自身を除く): 7061883213

約数列:

[1, 3, 107, 321, 353, 1059, 37771, 113313, 178259, 534777, 19073713, 57221139, 62925427, 188776281, 6733020689, 20199062067]

約数ペア:

[(1, 20199062067), (3, 6733020689), (107, 188776281), (321, 62925427), (353, 57221139), (1059, 19073713), (37771, 534777), (113313, 178259)]