2079228944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{6011}}^1$

素因数の和:7695

約数の個数: 40

約数和(自身を含む): 4341722112

約数和(自身を除く): 2262493168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1663, 3326, 6011, 6652, 12022, 13304, 21619, 24044, 26608, 43238, 48088, 78143, 86476, 96176, 156286, 172952, 312572, 345904, 625144, 1250288, 9996293, 19992586, 39985172, 79970344, 129951809, 159940688, 259903618, 519807236, 1039614472, 2079228944]

約数ペア:

[(1, 2079228944), (2, 1039614472), (4, 519807236), (8, 259903618), (13, 159940688), (16, 129951809), (26, 79970344), (52, 39985172), (104, 19992586), (208, 9996293), (1663, 1250288), (3326, 625144), (6011, 345904), (6652, 312572), (12022, 172952), (13304, 156286), (21619, 96176), (24044, 86476), (26608, 78143), (43238, 48088)]