2079247976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{1123}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 4428110400

約数和(自身を除く): 2348862424

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 937, 988, 1123, 1874, 1976, 2246, 3748, 4492, 7496, 8984, 12181, 14599, 17803, 21337, 24362, 29198, 35606, 42674, 48724, 58396, 71212, 85348, 97448, 116792, 142424, 170696, 231439, 277381, 462878, 554762, 925756, 1052251, 1109524, 1851512, 2104502, 2219048, 4209004, 8418008, 13679263, 19992769, 27358526, 39985538, 54717052, 79971076, 109434104, 159942152, 259905997, 519811994, 1039623988, 2079247976]

約数ペア:

[(1, 2079247976), (2, 1039623988), (4, 519811994), (8, 259905997), (13, 159942152), (19, 109434104), (26, 79971076), (38, 54717052), (52, 39985538), (76, 27358526), (104, 19992769), (152, 13679263), (247, 8418008), (494, 4209004), (937, 2219048), (988, 2104502), (1123, 1851512), (1874, 1109524), (1976, 1052251), (2246, 925756), (3748, 554762), (4492, 462878), (7496, 277381), (8984, 231439), (12181, 170696), (14599, 142424), (17803, 116792), (21337, 97448), (24362, 85348), (29198, 71212), (35606, 58396), (42674, 48724)]