20050595922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1\times {\mathrm{3037}}^1$

素因数の和:4063

約数の個数: 64

約数和(自身を含む): 46141046784

約数和(自身を除く): 26090450862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 823, 1146, 1337, 1646, 2469, 2674, 3037, 4011, 4938, 5761, 6074, 8022, 9111, 11522, 17283, 18222, 21259, 34566, 42518, 63777, 127554, 157193, 314386, 471579, 580067, 943158, 1100351, 1160134, 1740201, 2200702, 2499451, 3301053, 3480402, 4060469, 4998902, 6602106, 7498353, 8120938, 12181407, 14996706, 17496157, 24362814, 34992314, 52488471, 104976942, 477395141, 954790282, 1432185423, 2864370846, 3341765987, 6683531974, 10025297961, 20050595922]

約数ペア:

[(1, 20050595922), (2, 10025297961), (3, 6683531974), (6, 3341765987), (7, 2864370846), (14, 1432185423), (21, 954790282), (42, 477395141), (191, 104976942), (382, 52488471), (573, 34992314), (823, 24362814), (1146, 17496157), (1337, 14996706), (1646, 12181407), (2469, 8120938), (2674, 7498353), (3037, 6602106), (4011, 4998902), (4938, 4060469), (5761, 3480402), (6074, 3301053), (8022, 2499451), (9111, 2200702), (11522, 1740201), (17283, 1160134), (18222, 1100351), (21259, 943158), (34566, 580067), (42518, 471579), (63777, 314386), (127554, 157193)]