2078284330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6704143}}^1$

素因数の和:6704181

約数の個数: 16

約数和(自身を含む): 3861586944

約数和(自身を除く): 1783302614

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6704143, 13408286, 33520715, 67041430, 207828433, 415656866, 1039142165, 2078284330]

約数ペア:

[(1, 2078284330), (2, 1039142165), (5, 415656866), (10, 207828433), (31, 67041430), (62, 33520715), (155, 13408286), (310, 6704143)]