20767525057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{767831}}^1$

素因数の和:767928

約数の個数: 16

約数和(自身を含む): 23108671872

約数和(自身を除く): 2341146815

約数列:

[1, 17, 37, 43, 629, 731, 1591, 27047, 767831, 13053127, 28409747, 33016733, 482965699, 561284461, 1221619121, 20767525057]

約数ペア:

[(1, 20767525057), (17, 1221619121), (37, 561284461), (43, 482965699), (629, 33016733), (731, 28409747), (1591, 13053127), (27047, 767831)]