20113553689

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 21941694720

約数和(自身を除く): 1828141031

約数列:

[1, 17, 53, 211, 241, 439, 901, 3587, 4097, 7463, 11183, 12773, 23267, 50851, 92629, 105799, 190111, 217141, 395539, 864467, 1574693, 1798583, 2695103, 4909337, 5607347, 22323589, 45816751, 83458729, 95324899, 379501013, 1183150217, 20113553689]

約数ペア:

[(1, 20113553689), (17, 1183150217), (53, 379501013), (211, 95324899), (241, 83458729), (439, 45816751), (901, 22323589), (3587, 5607347), (4097, 4909337), (7463, 2695103), (11183, 1798583), (12773, 1574693), (23267, 864467), (50851, 395539), (92629, 217141), (105799, 190111)]