2057205436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{28319}}^1$

素因数の和:28474

約数の個数: 48

約数和(自身を含む): 4262952960

約数和(自身を除く): 2205747524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 508, 572, 1397, 1651, 2794, 3302, 5588, 6604, 18161, 28319, 36322, 56638, 72644, 113276, 311509, 368147, 623018, 736294, 1246036, 1472588, 3596513, 4049617, 7193026, 8099234, 14386052, 16198468, 39561643, 46754669, 79123286, 93509338, 158246572, 187018676, 514301359, 1028602718, 2057205436]

約数ペア:

[(1, 2057205436), (2, 1028602718), (4, 514301359), (11, 187018676), (13, 158246572), (22, 93509338), (26, 79123286), (44, 46754669), (52, 39561643), (127, 16198468), (143, 14386052), (254, 8099234), (286, 7193026), (508, 4049617), (572, 3596513), (1397, 1472588), (1651, 1246036), (2794, 736294), (3302, 623018), (5588, 368147), (6604, 311509), (18161, 113276), (28319, 72644), (36322, 56638)]