20164263010

素因数分解:

$2^1\times 5^1\times {\mathrm{3761}}^1\times {\mathrm{536141}}^1$

素因数の和:539909

約数の個数: 16

約数和(自身を含む): 36305391672

約数和(自身を除く): 16141128662

約数列:

[1, 2, 5, 10, 3761, 7522, 18805, 37610, 536141, 1072282, 2680705, 5361410, 2016426301, 4032852602, 10082131505, 20164263010]

約数ペア:

[(1, 20164263010), (2, 10082131505), (5, 4032852602), (10, 2016426301), (3761, 5361410), (7522, 2680705), (18805, 1072282), (37610, 536141)]