2019949728

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{216919}}^1$

素因数の和:217029

約数の個数: 48

約数和(自身を含む): 5357056320

約数和(自身を除く): 3337106592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 216919, 433838, 650757, 867676, 1301514, 1735352, 2603028, 3470704, 5206056, 6941408, 10412112, 20824224, 21041143, 42082286, 63123429, 84164572, 126246858, 168329144, 252493716, 336658288, 504987432, 673316576, 1009974864, 2019949728]

約数ペア:

[(1, 2019949728), (2, 1009974864), (3, 673316576), (4, 504987432), (6, 336658288), (8, 252493716), (12, 168329144), (16, 126246858), (24, 84164572), (32, 63123429), (48, 42082286), (96, 21041143), (97, 20824224), (194, 10412112), (291, 6941408), (388, 5206056), (582, 3470704), (776, 2603028), (1164, 1735352), (1552, 1301514), (2328, 867676), (3104, 650757), (4656, 433838), (9312, 216919)]