2015014364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{645011}}^1$

素因数の和:645097

約数の個数: 24

約数和(自身を含む): 3901032576

約数和(自身を除く): 1886018212

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 645011, 1290022, 2580044, 7095121, 14190242, 28380484, 45795781, 91591562, 183183124, 503753591, 1007507182, 2015014364]

約数ペア:

[(1, 2015014364), (2, 1007507182), (4, 503753591), (11, 183183124), (22, 91591562), (44, 45795781), (71, 28380484), (142, 14190242), (284, 7095121), (781, 2580044), (1562, 1290022), (3124, 645011)]