19007568006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{452561143}}^1$

素因数の和:452561155

約数の個数: 16

約数和(自身を含む): 43445869824

約数和(自身を除く): 24438301818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 452561143, 905122286, 1357683429, 2715366858, 3167928001, 6335856002, 9503784003, 19007568006]

約数ペア:

[(1, 19007568006), (2, 9503784003), (3, 6335856002), (6, 3167928001), (7, 2715366858), (14, 1357683429), (21, 905122286), (42, 452561143)]