2055614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:655

約数の個数: 16

約数和(自身を含む): 3386880

約数和(自身を除く): 1331266

約数列:

[1, 2, 11, 22, 223, 419, 446, 838, 2453, 4609, 4906, 9218, 93437, 186874, 1027807, 2055614]

約数ペア:

[(1, 2055614), (2, 1027807), (11, 186874), (22, 93437), (223, 9218), (419, 4906), (446, 4609), (838, 2453)]