1880963762

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 2922441984

約数和(自身を除く): 1041478222

約数列:

[1, 2, 67, 83, 131, 134, 166, 262, 1291, 2582, 5561, 8777, 10873, 11122, 17554, 21746, 86497, 107153, 169121, 172994, 214306, 338242, 728491, 1456982, 7179251, 11331107, 14037043, 14358502, 22662214, 28074086, 940481881, 1880963762]

約数ペア:

[(1, 1880963762), (2, 940481881), (67, 28074086), (83, 22662214), (131, 14358502), (134, 14037043), (166, 11331107), (262, 7179251), (1291, 1456982), (2582, 728491), (5561, 338242), (8777, 214306), (10873, 172994), (11122, 169121), (17554, 107153), (21746, 86497)]