19259156905

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1\times {\mathrm{55313}}^1$

素因数の和:56240

約数の個数: 16

約数和(自身を含む): 23417735040

約数和(自身を除く): 4158578135

約数列:

[1, 5, 83, 415, 839, 4195, 55313, 69637, 276565, 348185, 4590979, 22954895, 46407607, 232038035, 3851831381, 19259156905]

約数ペア:

[(1, 19259156905), (5, 3851831381), (83, 232038035), (415, 46407607), (839, 22954895), (4195, 4590979), (55313, 348185), (69637, 276565)]