20124654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3019}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 44357760

約数和(自身を除く): 24233106

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3019, 3333, 6038, 6666, 9057, 18114, 33209, 66418, 99627, 199254, 304919, 609838, 914757, 1829514, 3354109, 6708218, 10062327, 20124654]

約数ペア:

[(1, 20124654), (2, 10062327), (3, 6708218), (6, 3354109), (11, 1829514), (22, 914757), (33, 609838), (66, 304919), (101, 199254), (202, 99627), (303, 66418), (606, 33209), (1111, 18114), (2222, 9057), (3019, 6666), (3333, 6038)]