20053900514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1\times {\mathrm{3583}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 31581978624

約数和(自身を除く): 11528078110

約数列:

[1, 2, 23, 46, 281, 433, 562, 866, 3583, 6463, 7166, 9959, 12926, 19918, 82409, 121673, 164818, 243346, 1006823, 1551439, 2013646, 2798479, 3102878, 5596958, 23156929, 35683097, 46313858, 71366194, 435954359, 871908718, 10026950257, 20053900514]

約数ペア:

[(1, 20053900514), (2, 10026950257), (23, 871908718), (46, 435954359), (281, 71366194), (433, 46313858), (562, 35683097), (866, 23156929), (3583, 5596958), (6463, 3102878), (7166, 2798479), (9959, 2013646), (12926, 1551439), (19918, 1006823), (82409, 243346), (121673, 164818)]