2034641847

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 3477499776

約数和(自身を除く): 1442857929

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 361, 399, 437, 483, 931, 1083, 1127, 1311, 1667, 2527, 2793, 3059, 3381, 5001, 7581, 8303, 9177, 11669, 17689, 21413, 24909, 31673, 35007, 38341, 53067, 58121, 64239, 81683, 95019, 115023, 174363, 221711, 245049, 268387, 406847, 601787, 665133, 728479, 805161, 1220541, 1551977, 1805361, 1878709, 2185437, 4212509, 4655931, 5099353, 5636127, 12637527, 13841101, 15298059, 29487563, 35695471, 41523303, 88462689, 96887707, 107086413, 290663121, 678213949, 2034641847]

約数ペア:

[(1, 2034641847), (3, 678213949), (7, 290663121), (19, 107086413), (21, 96887707), (23, 88462689), (49, 41523303), (57, 35695471), (69, 29487563), (133, 15298059), (147, 13841101), (161, 12637527), (361, 5636127), (399, 5099353), (437, 4655931), (483, 4212509), (931, 2185437), (1083, 1878709), (1127, 1805361), (1311, 1551977), (1667, 1220541), (2527, 805161), (2793, 728479), (3059, 665133), (3381, 601787), (5001, 406847), (7581, 268387), (8303, 245049), (9177, 221711), (11669, 174363), (17689, 115023), (21413, 95019), (24909, 81683), (31673, 64239), (35007, 58121), (38341, 53067)]