2013314925172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1\times {\mathrm{225769}}^1$

素因数の和:226648

約数の個数: 48

約数和(自身を含む): 3755006640000

約数和(自身を除く): 1741691714828

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 659, 796, 1318, 2636, 3383, 6766, 11203, 13532, 22406, 44812, 131141, 225769, 262282, 451538, 524564, 903076, 2229397, 3838073, 4458794, 7676146, 8917588, 15352292, 44928031, 89856062, 148781771, 179712124, 297563542, 595127084, 763776527, 1527553054, 2529290107, 3055106108, 5058580214, 10117160428, 29607572429, 59215144858, 118430289716, 503328731293, 1006657462586, 2013314925172]

約数ペア:

[(1, 2013314925172), (2, 1006657462586), (4, 503328731293), (17, 118430289716), (34, 59215144858), (68, 29607572429), (199, 10117160428), (398, 5058580214), (659, 3055106108), (796, 2529290107), (1318, 1527553054), (2636, 763776527), (3383, 595127084), (6766, 297563542), (11203, 179712124), (13532, 148781771), (22406, 89856062), (44812, 44928031), (131141, 15352292), (225769, 8917588), (262282, 7676146), (451538, 4458794), (524564, 3838073), (903076, 2229397)]