20196703732

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{563587}}^1$

素因数の和:563656

約数の個数: 36

約数和(自身を含む): 38756819584

約数和(自身を除く): 18560115852

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 527, 578, 1054, 1156, 2108, 8959, 17918, 35836, 563587, 1127174, 2254348, 9580979, 17471197, 19161958, 34942394, 38323916, 69884788, 162876643, 297010349, 325753286, 594020698, 651506572, 1188041396, 5049175933, 10098351866, 20196703732]

約数ペア:

[(1, 20196703732), (2, 10098351866), (4, 5049175933), (17, 1188041396), (31, 651506572), (34, 594020698), (62, 325753286), (68, 297010349), (124, 162876643), (289, 69884788), (527, 38323916), (578, 34942394), (1054, 19161958), (1156, 17471197), (2108, 9580979), (8959, 2254348), (17918, 1127174), (35836, 563587)]