20063350776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{145109}}^1$

素因数の和:145948

約数の個数: 64

約数和(自身を含む): 57393907200

約数和(自身を除く): 37330556424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 823, 1646, 2469, 3292, 4938, 5761, 6584, 9876, 11522, 17283, 19752, 23044, 34566, 46088, 69132, 138264, 145109, 290218, 435327, 580436, 870654, 1015763, 1160872, 1741308, 2031526, 3047289, 3482616, 4063052, 6094578, 8126104, 12189156, 24378312, 119424707, 238849414, 358274121, 477698828, 716548242, 835972949, 955397656, 1433096484, 1671945898, 2507918847, 2866192968, 3343891796, 5015837694, 6687783592, 10031675388, 20063350776]

約数ペア:

[(1, 20063350776), (2, 10031675388), (3, 6687783592), (4, 5015837694), (6, 3343891796), (7, 2866192968), (8, 2507918847), (12, 1671945898), (14, 1433096484), (21, 955397656), (24, 835972949), (28, 716548242), (42, 477698828), (56, 358274121), (84, 238849414), (168, 119424707), (823, 24378312), (1646, 12189156), (2469, 8126104), (3292, 6094578), (4938, 4063052), (5761, 3482616), (6584, 3047289), (9876, 2031526), (11522, 1741308), (17283, 1160872), (19752, 1015763), (23044, 870654), (34566, 580436), (46088, 435327), (69132, 290218), (138264, 145109)]