19005194914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1\times {\mathrm{4903}}^1$

素因数の和:5754

約数の個数: 32

約数和(自身を含む): 30411469440

約数和(自身を除く): 11406274526

約数列:

[1, 2, 17, 34, 173, 346, 659, 1318, 2941, 4903, 5882, 9806, 11203, 22406, 83351, 114007, 166702, 228014, 848219, 1696438, 1938119, 3231077, 3876238, 6462154, 14419723, 28839446, 54928309, 109856618, 558976321, 1117952642, 9502597457, 19005194914]

約数ペア:

[(1, 19005194914), (2, 9502597457), (17, 1117952642), (34, 558976321), (173, 109856618), (346, 54928309), (659, 28839446), (1318, 14419723), (2941, 6462154), (4903, 3876238), (5882, 3231077), (9806, 1938119), (11203, 1696438), (22406, 848219), (83351, 228014), (114007, 166702)]