2026046908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{709}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 3757320000

約数和(自身を除く): 1731273092

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 349, 356, 698, 709, 1396, 1418, 2047, 2836, 4094, 8027, 8188, 16054, 16307, 31061, 32108, 32614, 62122, 63101, 65228, 124244, 126202, 247441, 252404, 494882, 714403, 989764, 1428806, 1451323, 2857612, 2902646, 5691143, 5805292, 11382286, 22022249, 22764572, 44044498, 88088996, 506511727, 1013023454, 2026046908]

約数ペア:

[(1, 2026046908), (2, 1013023454), (4, 506511727), (23, 88088996), (46, 44044498), (89, 22764572), (92, 22022249), (178, 11382286), (349, 5805292), (356, 5691143), (698, 2902646), (709, 2857612), (1396, 1451323), (1418, 1428806), (2047, 989764), (2836, 714403), (4094, 494882), (8027, 252404), (8188, 247441), (16054, 126202), (16307, 124244), (31061, 65228), (32108, 63101), (32614, 62122)]