10820037172

素因数分解:

$2^2\times 7^1\times {\mathrm{13381}}^1\times {\mathrm{28879}}^1$

素因数の和:42271

約数の個数: 24

約数和(自身を含む): 21642440960

約数和(自身を除く): 10822403788

約数列:

[1, 2, 4, 7, 14, 28, 13381, 26762, 28879, 53524, 57758, 93667, 115516, 187334, 202153, 374668, 404306, 808612, 386429899, 772859798, 1545719596, 2705009293, 5410018586, 10820037172]

約数ペア:

[(1, 10820037172), (2, 5410018586), (4, 2705009293), (7, 1545719596), (14, 772859798), (28, 386429899), (13381, 808612), (26762, 404306), (28879, 374668), (53524, 202153), (57758, 187334), (93667, 115516)]