2493005148

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{237973}}^1$

素因数の和:238083

約数の個数: 48

約数和(自身を含む): 6530006560

約数和(自身を除く): 4037001412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 237973, 475946, 713919, 951892, 1427838, 2141757, 2855676, 4283514, 6425271, 8567028, 12850542, 23083381, 25701084, 46166762, 69250143, 92333524, 138500286, 207750429, 277000572, 415500858, 623251287, 831001716, 1246502574, 2493005148]

約数ペア:

[(1, 2493005148), (2, 1246502574), (3, 831001716), (4, 623251287), (6, 415500858), (9, 277000572), (12, 207750429), (18, 138500286), (27, 92333524), (36, 69250143), (54, 46166762), (97, 25701084), (108, 23083381), (194, 12850542), (291, 8567028), (388, 6425271), (582, 4283514), (873, 2855676), (1164, 2141757), (1746, 1427838), (2619, 951892), (3492, 713919), (5238, 475946), (10476, 237973)]