19003673094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{452468407}}^1$

素因数の和:452468419

約数の個数: 16

約数和(自身を含む): 43436967168

約数和(自身を除く): 24433294074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 452468407, 904936814, 1357405221, 2714810442, 3167278849, 6334557698, 9501836547, 19003673094]

約数ペア:

[(1, 19003673094), (2, 9501836547), (3, 6334557698), (6, 3167278849), (7, 2714810442), (14, 1357405221), (21, 904936814), (42, 452468407)]