20122859528

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{4754929}}^1$

素因数の和:4754981

約数の個数: 24

約数和(自身を含む): 39442144350

約数和(自身を除く): 19319284822

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 4754929, 9509858, 19019716, 38039432, 109363367, 218726734, 437453468, 874906936, 2515357441, 5030714882, 10061429764, 20122859528]

約数ペア:

[(1, 20122859528), (2, 10061429764), (4, 5030714882), (8, 2515357441), (23, 874906936), (46, 437453468), (92, 218726734), (184, 109363367), (529, 38039432), (1058, 19019716), (2116, 9509858), (4232, 4754929)]