2149603586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{1553}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 3508807680

約数和(自身を除く): 1359204094

約数列:

[1, 2, 13, 26, 139, 278, 383, 766, 1553, 1807, 3106, 3614, 4979, 9958, 20189, 40378, 53237, 106474, 215867, 431734, 594799, 692081, 1189598, 1384162, 2806271, 5612542, 7732387, 15464774, 82677061, 165354122, 1074801793, 2149603586]

約数ペア:

[(1, 2149603586), (2, 1074801793), (13, 165354122), (26, 82677061), (139, 15464774), (278, 7732387), (383, 5612542), (766, 2806271), (1553, 1384162), (1807, 1189598), (3106, 692081), (3614, 594799), (4979, 431734), (9958, 215867), (20189, 106474), (40378, 53237)]