2018878836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12941531}}^1$

素因数の和:12941551

約数の個数: 24

約数和(自身を含む): 5073080544

約数和(自身を除く): 3054201708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12941531, 25883062, 38824593, 51766124, 77649186, 155298372, 168239903, 336479806, 504719709, 672959612, 1009439418, 2018878836]

約数ペア:

[(1, 2018878836), (2, 1009439418), (3, 672959612), (4, 504719709), (6, 336479806), (12, 168239903), (13, 155298372), (26, 77649186), (39, 51766124), (52, 38824593), (78, 25883062), (156, 12941531)]