2457635024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{18433}}^1$

素因数の和:19095

約数の個数: 40

約数和(自身を含む): 5136228552

約数和(自身を除く): 2678593528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 641, 1282, 2564, 5128, 8333, 10256, 16666, 18433, 33332, 36866, 66664, 73732, 133328, 147464, 239629, 294928, 479258, 958516, 1917032, 3834064, 11815553, 23631106, 47262212, 94524424, 153602189, 189048848, 307204378, 614408756, 1228817512, 2457635024]

約数ペア:

[(1, 2457635024), (2, 1228817512), (4, 614408756), (8, 307204378), (13, 189048848), (16, 153602189), (26, 94524424), (52, 47262212), (104, 23631106), (208, 11815553), (641, 3834064), (1282, 1917032), (2564, 958516), (5128, 479258), (8333, 294928), (10256, 239629), (16666, 147464), (18433, 133328), (33332, 73732), (36866, 66664)]