2007804836

素因数分解:

$2^2\times {\mathrm{13901}}^1\times {\mathrm{36109}}^1$

素因数の和:50014

約数の個数: 12

約数和(自身を含む): 3514008540

約数和(自身を除く): 1506203704

約数列:

[1, 2, 4, 13901, 27802, 36109, 55604, 72218, 144436, 501951209, 1003902418, 2007804836]

約数ペア:

[(1, 2007804836), (2, 1003902418), (4, 501951209), (13901, 144436), (27802, 72218), (36109, 55604)]