2018442244676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{20397371}}^1$

素因数の和:20397572

約数の個数: 48

約数和(自身を含む): 4173791848128

約数和(自身を除く): 2155349603452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 173, 286, 346, 572, 692, 1903, 2249, 3806, 4498, 7612, 8996, 24739, 49478, 98956, 20397371, 40794742, 81589484, 224371081, 265165823, 448742162, 530331646, 897484324, 1060663292, 2916824053, 3528745183, 5833648106, 7057490366, 11667296212, 14114980732, 38816197013, 45873687379, 77632394026, 91747374758, 155264788052, 183494749516, 504610561169, 1009221122338, 2018442244676]

約数ペア:

[(1, 2018442244676), (2, 1009221122338), (4, 504610561169), (11, 183494749516), (13, 155264788052), (22, 91747374758), (26, 77632394026), (44, 45873687379), (52, 38816197013), (143, 14114980732), (173, 11667296212), (286, 7057490366), (346, 5833648106), (572, 3528745183), (692, 2916824053), (1903, 1060663292), (2249, 897484324), (3806, 530331646), (4498, 448742162), (7612, 265165823), (8996, 224371081), (24739, 81589484), (49478, 40794742), (98956, 20397371)]