2010423290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4675403}}^1$

素因数の和:4675453

約数の個数: 16

約数和(自身を含む): 3702919968

約数和(自身を除く): 1692496678

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4675403, 9350806, 23377015, 46754030, 201042329, 402084658, 1005211645, 2010423290]

約数ペア:

[(1, 2010423290), (2, 1005211645), (5, 402084658), (10, 201042329), (43, 46754030), (86, 23377015), (215, 9350806), (430, 4675403)]