2017128932936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1\times {\mathrm{210731}}^1$

素因数の和:213750

約数の個数: 64

約数和(自身を含む): 4205873548800

約数和(自身を除く): 2188744615864

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 2969, 3224, 5938, 11876, 23752, 38597, 77194, 92039, 154388, 184078, 210731, 308776, 368156, 421462, 736312, 842924, 1196507, 1685848, 2393014, 2739503, 4786028, 5479006, 6532661, 9572056, 10958012, 13065322, 21916024, 26130644, 52261288, 84924593, 169849186, 339698372, 625660339, 679396744, 1251320678, 2502641356, 5005282712, 8133584407, 16267168814, 19395470509, 32534337628, 38790941018, 65068675256, 77581882036, 155163764072, 252141116617, 504282233234, 1008564466468, 2017128932936]

約数ペア:

[(1, 2017128932936), (2, 1008564466468), (4, 504282233234), (8, 252141116617), (13, 155163764072), (26, 77581882036), (31, 65068675256), (52, 38790941018), (62, 32534337628), (104, 19395470509), (124, 16267168814), (248, 8133584407), (403, 5005282712), (806, 2502641356), (1612, 1251320678), (2969, 679396744), (3224, 625660339), (5938, 339698372), (11876, 169849186), (23752, 84924593), (38597, 52261288), (77194, 26130644), (92039, 21916024), (154388, 13065322), (184078, 10958012), (210731, 9572056), (308776, 6532661), (368156, 5479006), (421462, 4786028), (736312, 2739503), (842924, 2393014), (1196507, 1685848)]