18629124906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443550593}}^1$

素因数の和:443550605

約数の個数: 16

約数和(自身を含む): 42580857024

約数和(自身を除く): 23951732118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443550593, 887101186, 1330651779, 2661303558, 3104854151, 6209708302, 9314562453, 18629124906]

約数ペア:

[(1, 18629124906), (2, 9314562453), (3, 6209708302), (6, 3104854151), (7, 2661303558), (14, 1330651779), (21, 887101186), (42, 443550593)]