1812448068

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{766687}}^1$

素因数の和:766891

約数の個数: 24

約数和(自身を含む): 4250518272

約数和(自身を除く): 2438070204

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 766687, 1533374, 2300061, 3066748, 4600122, 9200244, 151037339, 302074678, 453112017, 604149356, 906224034, 1812448068]

約数ペア:

[(1, 1812448068), (2, 906224034), (3, 604149356), (4, 453112017), (6, 302074678), (12, 151037339), (197, 9200244), (394, 4600122), (591, 3066748), (788, 2300061), (1182, 1533374), (2364, 766687)]