2010798

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2654802

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1619, 3238, 4857, 9714, 14571, 29142, 37237, 43713, 74474, 87426, 111711, 223422, 335133, 670266, 1005399, 2010798]

約数ペア:

[(1, 2010798), (2, 1005399), (3, 670266), (6, 335133), (9, 223422), (18, 111711), (23, 87426), (27, 74474), (46, 43713), (54, 37237), (69, 29142), (138, 14571), (207, 9714), (414, 4857), (621, 3238), (1242, 1619)]