18826698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2617}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 41469120

約数和(自身を除く): 22642422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 2617, 3597, 5234, 7194, 7851, 15702, 28787, 57574, 86361, 172722, 285253, 570506, 855759, 1711518, 3137783, 6275566, 9413349, 18826698]

約数ペア:

[(1, 18826698), (2, 9413349), (3, 6275566), (6, 3137783), (11, 1711518), (22, 855759), (33, 570506), (66, 285253), (109, 172722), (218, 86361), (327, 57574), (654, 28787), (1199, 15702), (2398, 7851), (2617, 7194), (3597, 5234)]