19055388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 48787200

約数和(自身を除く): 29731812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 241, 482, 599, 723, 964, 1198, 1446, 1797, 2396, 2651, 2892, 3594, 5302, 6589, 7188, 7953, 10604, 13178, 15906, 19767, 26356, 31812, 39534, 79068, 144359, 288718, 433077, 577436, 866154, 1587949, 1732308, 3175898, 4763847, 6351796, 9527694, 19055388]

約数ペア:

[(1, 19055388), (2, 9527694), (3, 6351796), (4, 4763847), (6, 3175898), (11, 1732308), (12, 1587949), (22, 866154), (33, 577436), (44, 433077), (66, 288718), (132, 144359), (241, 79068), (482, 39534), (599, 31812), (723, 26356), (964, 19767), (1198, 15906), (1446, 13178), (1797, 10604), (2396, 7953), (2651, 7188), (2892, 6589), (3594, 5302)]