2008478584

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{282407}}^1$

素因数の和:282547

約数の個数: 32

約数和(自身を含む): 4337786880

約数和(自身を除く): 2329308296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 282407, 564814, 1129628, 1976849, 2259256, 3953698, 7907396, 15814792, 35865689, 71731378, 143462756, 251059823, 286925512, 502119646, 1004239292, 2008478584]

約数ペア:

[(1, 2008478584), (2, 1004239292), (4, 502119646), (7, 286925512), (8, 251059823), (14, 143462756), (28, 71731378), (56, 35865689), (127, 15814792), (254, 7907396), (508, 3953698), (889, 2259256), (1016, 1976849), (1778, 1129628), (3556, 564814), (7112, 282407)]