20009094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{476407}}^1$

素因数の和:476419

約数の個数: 16

約数和(自身を含む): 45735168

約数和(自身を除く): 25726074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 476407, 952814, 1429221, 2858442, 3334849, 6669698, 10004547, 20009094]

約数ペア:

[(1, 20009094), (2, 10004547), (3, 6669698), (6, 3334849), (7, 2858442), (14, 1429221), (21, 952814), (42, 476407)]