2108804936

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{5623}}^1$

素因数の和:5854

約数の個数: 64

約数和(自身を含む): 4667470080

約数和(自身を除く): 2558665144

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 181, 259, 296, 362, 518, 724, 1036, 1267, 1448, 2072, 2534, 5068, 5623, 6697, 10136, 11246, 13394, 22492, 26788, 39361, 44984, 46879, 53576, 78722, 93758, 157444, 187516, 208051, 314888, 375032, 416102, 832204, 1017763, 1456357, 1664408, 2035526, 2912714, 4071052, 5825428, 7124341, 8142104, 11650856, 14248682, 28497364, 37657231, 56994728, 75314462, 150628924, 263600617, 301257848, 527201234, 1054402468, 2108804936]

約数ペア:

[(1, 2108804936), (2, 1054402468), (4, 527201234), (7, 301257848), (8, 263600617), (14, 150628924), (28, 75314462), (37, 56994728), (56, 37657231), (74, 28497364), (148, 14248682), (181, 11650856), (259, 8142104), (296, 7124341), (362, 5825428), (518, 4071052), (724, 2912714), (1036, 2035526), (1267, 1664408), (1448, 1456357), (2072, 1017763), (2534, 832204), (5068, 416102), (5623, 375032), (6697, 314888), (10136, 208051), (11246, 187516), (13394, 157444), (22492, 93758), (26788, 78722), (39361, 53576), (44984, 46879)]