2053172884

素因数分解:

$2^2\times 7^1\times {\mathrm{73327603}}^1$

素因数の和:73327614

約数の個数: 12

約数和(自身を含む): 4106345824

約数和(自身を除く): 2053172940

約数列:

[1, 2, 4, 7, 14, 28, 73327603, 146655206, 293310412, 513293221, 1026586442, 2053172884]

約数ペア:

[(1, 2053172884), (2, 1026586442), (4, 513293221), (7, 293310412), (14, 146655206), (28, 73327603)]