619387836

素因数分解:

$2^2\times 3^1\times {\mathrm{1973}}^1\times {\mathrm{26161}}^1$

素因数の和:28141

約数の個数: 24

約数和(自身を含む): 1446026064

約数和(自身を除く): 826638228

約数列:

[1, 2, 3, 4, 6, 12, 1973, 3946, 5919, 7892, 11838, 23676, 26161, 52322, 78483, 104644, 156966, 313932, 51615653, 103231306, 154846959, 206462612, 309693918, 619387836]

約数ペア:

[(1, 619387836), (2, 309693918), (3, 206462612), (4, 154846959), (6, 103231306), (12, 51615653), (1973, 313932), (3946, 156966), (5919, 104644), (7892, 78483), (11838, 52322), (23676, 26161)]