19464549146

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7057487}}^1$

素因数の和:7057693

約数の個数: 16

約数和(自身を含む): 33537182976

約数和(自身を除く): 14072633830

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 7057487, 14114974, 49402409, 98804818, 1390324939, 2780649878, 9732274573, 19464549146]

約数ペア:

[(1, 19464549146), (2, 9732274573), (7, 2780649878), (14, 1390324939), (197, 98804818), (394, 49402409), (1379, 14114974), (2758, 7057487)]