2012195402

素因数分解:

$2^1\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{52667}}^1$

素因数の和:55405

約数の個数: 16

約数和(自身を含む): 3450807360

約数和(自身を除く): 1438611958

約数列:

[1, 2, 7, 14, 2729, 5458, 19103, 38206, 52667, 105334, 368669, 737338, 143728243, 287456486, 1006097701, 2012195402]

約数ペア:

[(1, 2012195402), (2, 1006097701), (7, 287456486), (14, 143728243), (2729, 737338), (5458, 368669), (19103, 105334), (38206, 52667)]