2019947024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{7759}}^1$

素因数の和:8127

約数の個数: 40

約数和(自身を含む): 4000993920

約数和(自身を除く): 1981046896

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 307, 424, 614, 848, 1228, 2456, 4912, 7759, 15518, 16271, 31036, 32542, 62072, 65084, 124144, 130168, 260336, 411227, 822454, 1644908, 2382013, 3289816, 4764026, 6579632, 9528052, 19056104, 38112208, 126246689, 252493378, 504986756, 1009973512, 2019947024]

約数ペア:

[(1, 2019947024), (2, 1009973512), (4, 504986756), (8, 252493378), (16, 126246689), (53, 38112208), (106, 19056104), (212, 9528052), (307, 6579632), (424, 4764026), (614, 3289816), (848, 2382013), (1228, 1644908), (2456, 822454), (4912, 411227), (7759, 260336), (15518, 130168), (16271, 124144), (31036, 65084), (32542, 62072)]