20199736461

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1\times {\mathrm{45587}}^1$

素因数の和:46880

約数の個数: 16

約数和(自身を含む): 27168989184

約数和(自身を除く): 6969252723

約数列:

[1, 3, 127, 381, 1163, 3489, 45587, 136761, 147701, 443103, 5789549, 17368647, 53017681, 159053043, 6733245487, 20199736461]

約数ペア:

[(1, 20199736461), (3, 6733245487), (127, 159053043), (381, 53017681), (1163, 17368647), (3489, 5789549), (45587, 443103), (136761, 147701)]