20131077581

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{57901}}^1$

素因数の和:58580

約数の個数: 16

約数和(自身を含む): 21956438400

約数和(自身を除く): 1825360819

約数列:

[1, 19, 29, 551, 631, 11989, 18299, 57901, 347681, 1100119, 1679129, 31903451, 36535531, 694175089, 1059530399, 20131077581]

約数ペア:

[(1, 20131077581), (19, 1059530399), (29, 694175089), (551, 36535531), (631, 31903451), (11989, 1679129), (18299, 1100119), (57901, 347681)]