2009182710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2911859}}^1$

素因数の和:2911892

約数の個数: 32

約数和(自身を含む): 5031694080

約数和(自身を除く): 3022511370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2911859, 5823718, 8735577, 14559295, 17471154, 29118590, 43677885, 66972757, 87355770, 133945514, 200918271, 334863785, 401836542, 669727570, 1004591355, 2009182710]

約数ペア:

[(1, 2009182710), (2, 1004591355), (3, 669727570), (5, 401836542), (6, 334863785), (10, 200918271), (15, 133945514), (23, 87355770), (30, 66972757), (46, 43677885), (69, 29118590), (115, 17471154), (138, 14559295), (230, 8735577), (345, 5823718), (690, 2911859)]