2148446444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{51413}}^1$

素因数の和:51785

約数の個数: 24

約数和(自身を含む): 3892656768

約数和(自身を除く): 1744210324

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 1348, 10447, 20894, 41788, 51413, 102826, 205652, 1593803, 3187606, 6375212, 17326181, 34652362, 69304724, 537111611, 1074223222, 2148446444]

約数ペア:

[(1, 2148446444), (2, 1074223222), (4, 537111611), (31, 69304724), (62, 34652362), (124, 17326181), (337, 6375212), (674, 3187606), (1348, 1593803), (10447, 205652), (20894, 102826), (41788, 51413)]