19956150168

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2959097}}^1$

素因数の和:2959387

約数の個数: 32

約数和(自身を含む): 50067938160

約数和(自身を除く): 30111787992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 2959097, 5918194, 8877291, 11836388, 17754582, 23672776, 35509164, 71018328, 831506257, 1663012514, 2494518771, 3326025028, 4989037542, 6652050056, 9978075084, 19956150168]

約数ペア:

[(1, 19956150168), (2, 9978075084), (3, 6652050056), (4, 4989037542), (6, 3326025028), (8, 2494518771), (12, 1663012514), (24, 831506257), (281, 71018328), (562, 35509164), (843, 23672776), (1124, 17754582), (1686, 11836388), (2248, 8877291), (3372, 5918194), (6744, 2959097)]