20049162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477361}}^1$

素因数の和:477373

約数の個数: 16

約数和(自身を含む): 45826752

約数和(自身を除く): 25777590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477361, 954722, 1432083, 2864166, 3341527, 6683054, 10024581, 20049162]

約数ペア:

[(1, 20049162), (2, 10024581), (3, 6683054), (6, 3341527), (7, 2864166), (14, 1432083), (21, 954722), (42, 477361)]