2045148906

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3127139}}^1$

素因数の和:3127253

約数の個数: 16

約数和(自身を含む): 4127824800

約数和(自身を除く): 2082675894

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 3127139, 6254278, 9381417, 18762834, 340858151, 681716302, 1022574453, 2045148906]

約数ペア:

[(1, 2045148906), (2, 1022574453), (3, 681716302), (6, 340858151), (109, 18762834), (218, 9381417), (327, 6254278), (654, 3127139)]