1949838102

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{17761}}^1$

素因数の和:17898

約数の個数: 64

約数和(自身を含む): 4603910400

約数和(自身を除く): 2654072298

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 107, 114, 171, 214, 321, 342, 513, 642, 963, 1026, 1926, 2033, 2889, 4066, 5778, 6099, 12198, 17761, 18297, 35522, 36594, 53283, 54891, 106566, 109782, 159849, 319698, 337459, 479547, 674918, 959094, 1012377, 1900427, 2024754, 3037131, 3800854, 5701281, 6074262, 9111393, 11402562, 17103843, 18222786, 34207686, 36108113, 51311529, 72216226, 102623058, 108324339, 216648678, 324973017, 649946034, 974919051, 1949838102]

約数ペア:

[(1, 1949838102), (2, 974919051), (3, 649946034), (6, 324973017), (9, 216648678), (18, 108324339), (19, 102623058), (27, 72216226), (38, 51311529), (54, 36108113), (57, 34207686), (107, 18222786), (114, 17103843), (171, 11402562), (214, 9111393), (321, 6074262), (342, 5701281), (513, 3800854), (642, 3037131), (963, 2024754), (1026, 1900427), (1926, 1012377), (2033, 959094), (2889, 674918), (4066, 479547), (5778, 337459), (6099, 319698), (12198, 159849), (17761, 109782), (18297, 106566), (35522, 54891), (36594, 53283)]