2016202678

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{32443}}^1$

素因数の和:32668

約数の個数: 32

約数和(自身を含む): 3625422336

約数和(自身を除く): 1609219658

約数列:

[1, 2, 7, 14, 23, 46, 161, 193, 322, 386, 1351, 2702, 4439, 8878, 31073, 32443, 62146, 64886, 227101, 454202, 746189, 1492378, 5223323, 6261499, 10446646, 12522998, 43830493, 87660986, 144014477, 288028954, 1008101339, 2016202678]

約数ペア:

[(1, 2016202678), (2, 1008101339), (7, 288028954), (14, 144014477), (23, 87660986), (46, 43830493), (161, 12522998), (193, 10446646), (322, 6261499), (386, 5223323), (1351, 1492378), (2702, 746189), (4439, 454202), (8878, 227101), (31073, 64886), (32443, 62146)]