2008144424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1755371}}^1$

素因数の和:1755401

約数の個数: 32

約数和(自身を含む): 4423537440

約数和(自身を除く): 2415393016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1755371, 3510742, 7021484, 14042968, 19309081, 22819823, 38618162, 45639646, 77236324, 91279292, 154472648, 182558584, 251018053, 502036106, 1004072212, 2008144424]

約数ペア:

[(1, 2008144424), (2, 1004072212), (4, 502036106), (8, 251018053), (11, 182558584), (13, 154472648), (22, 91279292), (26, 77236324), (44, 45639646), (52, 38618162), (88, 22819823), (104, 19309081), (143, 14042968), (286, 7021484), (572, 3510742), (1144, 1755371)]