19135212

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{26141}}^1$

素因数の和:26209

約数の個数: 24

約数和(自身を含む): 45382512

約数和(自身を除く): 26247300

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 26141, 52282, 78423, 104564, 156846, 313692, 1594601, 3189202, 4783803, 6378404, 9567606, 19135212]

約数ペア:

[(1, 19135212), (2, 9567606), (3, 6378404), (4, 4783803), (6, 3189202), (12, 1594601), (61, 313692), (122, 156846), (183, 104564), (244, 78423), (366, 52282), (732, 26141)]