2100803212

素因数分解:

$2^2\times {\mathrm{41959}}^1\times {\mathrm{12517}}^1$

素因数の和:54480

約数の個数: 12

約数和(自身を含む): 3676786960

約数和(自身を除く): 1575983748

約数列:

[1, 2, 4, 12517, 25034, 41959, 50068, 83918, 167836, 525200803, 1050401606, 2100803212]

約数ペア:

[(1, 2100803212), (2, 1050401606), (4, 525200803), (12517, 167836), (25034, 83918), (41959, 50068)]