2049617416319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{1583}}^1\times {\mathrm{2311}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 2356499008512

約数和(自身を除く): 306881592193

約数列:

[1, 11, 31, 53, 341, 583, 961, 1583, 1643, 2311, 10571, 17413, 18073, 25421, 49073, 50933, 71641, 83899, 122483, 539803, 560263, 788051, 922889, 1347313, 1521263, 2220871, 2600869, 3658313, 3796973, 16733893, 24429581, 28609559, 40241443, 41766703, 80626939, 113407703, 117706163, 193890589, 886896329, 1247484733, 1294767793, 2132796479, 3515638793, 6010608259, 38672026723, 66116690849, 186328856029, 2049617416319]

約数ペア:

[(1, 2049617416319), (11, 186328856029), (31, 66116690849), (53, 38672026723), (341, 6010608259), (583, 3515638793), (961, 2132796479), (1583, 1294767793), (1643, 1247484733), (2311, 886896329), (10571, 193890589), (17413, 117706163), (18073, 113407703), (25421, 80626939), (49073, 41766703), (50933, 40241443), (71641, 28609559), (83899, 24429581), (122483, 16733893), (539803, 3796973), (560263, 3658313), (788051, 2600869), (922889, 2220871), (1347313, 1521263)]