2006390562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{428167}}^1$

素因数の和:428254

約数の個数: 32

約数和(自身を含む): 4439245824

約数和(自身を除く): 2432855262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 428167, 856334, 1284501, 2569002, 4709837, 9419674, 14129511, 28259022, 30399857, 60799714, 91199571, 182399142, 334398427, 668796854, 1003195281, 2006390562]

約数ペア:

[(1, 2006390562), (2, 1003195281), (3, 668796854), (6, 334398427), (11, 182399142), (22, 91199571), (33, 60799714), (66, 30399857), (71, 28259022), (142, 14129511), (213, 9419674), (426, 4709837), (781, 2569002), (1562, 1284501), (2343, 856334), (4686, 428167)]