20074955244

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{126229}}^1$

素因数の和:126722

約数の個数: 48

約数和(自身を含む): 48563205600

約数和(自身を除く): 28488250356

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 457, 914, 1371, 1828, 2742, 5484, 13253, 26506, 39759, 53012, 79518, 126229, 159036, 252458, 378687, 504916, 757374, 1514748, 3660641, 7321282, 10981923, 14642564, 21963846, 43927692, 57686653, 115373306, 173059959, 230746612, 346119918, 692239836, 1672912937, 3345825874, 5018738811, 6691651748, 10037477622, 20074955244]

約数ペア:

[(1, 20074955244), (2, 10037477622), (3, 6691651748), (4, 5018738811), (6, 3345825874), (12, 1672912937), (29, 692239836), (58, 346119918), (87, 230746612), (116, 173059959), (174, 115373306), (348, 57686653), (457, 43927692), (914, 21963846), (1371, 14642564), (1828, 10981923), (2742, 7321282), (5484, 3660641), (13253, 1514748), (26506, 757374), (39759, 504916), (53012, 378687), (79518, 252458), (126229, 159036)]