1036206820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{10729}}^1$

素因数の和:11188

約数の個数: 48

約数和(自身を含む): 2379484800

約数和(自身を除く): 1343277980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 439, 878, 1756, 2195, 4390, 4829, 8780, 9658, 10729, 19316, 21458, 24145, 42916, 48290, 53645, 96580, 107290, 118019, 214580, 236038, 472076, 590095, 1180190, 2360380, 4710031, 9420062, 18840124, 23550155, 47100310, 51810341, 94200620, 103620682, 207241364, 259051705, 518103410, 1036206820]

約数ペア:

[(1, 1036206820), (2, 518103410), (4, 259051705), (5, 207241364), (10, 103620682), (11, 94200620), (20, 51810341), (22, 47100310), (44, 23550155), (55, 18840124), (110, 9420062), (220, 4710031), (439, 2360380), (878, 1180190), (1756, 590095), (2195, 472076), (4390, 236038), (4829, 214580), (8780, 118019), (9658, 107290), (10729, 96580), (19316, 53645), (21458, 48290), (24145, 42916)]