2080334858

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1\times {\mathrm{1907}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 3624528384

約数和(自身を除く): 1544193526

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 1163, 1907, 2326, 3814, 8141, 13349, 16282, 26698, 77921, 127769, 155842, 255538, 545447, 894383, 1090894, 1788766, 2217841, 4435682, 15524887, 31049774, 148595347, 297190694, 1040167429, 2080334858]

約数ペア:

[(1, 2080334858), (2, 1040167429), (7, 297190694), (14, 148595347), (67, 31049774), (134, 15524887), (469, 4435682), (938, 2217841), (1163, 1788766), (1907, 1090894), (2326, 894383), (3814, 545447), (8141, 255538), (13349, 155842), (16282, 127769), (26698, 77921)]