2804578030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{43801}}^1$

素因数の和:44164

約数の個数: 32

約数和(自身を含む): 5329827360

約数和(自身を除く): 2525249330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 1685, 3370, 6403, 12806, 32015, 43801, 64030, 87602, 219005, 438010, 832219, 1664438, 4161095, 8322190, 14760937, 29521874, 73804685, 147609370, 280457803, 560915606, 1402289015, 2804578030]

約数ペア:

[(1, 2804578030), (2, 1402289015), (5, 560915606), (10, 280457803), (19, 147609370), (38, 73804685), (95, 29521874), (190, 14760937), (337, 8322190), (674, 4161095), (1685, 1664438), (3370, 832219), (6403, 438010), (12806, 219005), (32015, 87602), (43801, 64030)]