19168366986

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{2885933}}^1$

素因数の和:2885988

約数の個数: 40

約数和(自身を含む): 43998949764

約数和(自身を除く): 24830582778

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 2885933, 5771866, 8657799, 17315598, 25973397, 51946794, 77920191, 118323253, 155840382, 233760573, 236646506, 354969759, 467521146, 709939518, 1064909277, 2129818554, 3194727831, 6389455662, 9584183493, 19168366986]

約数ペア:

[(1, 19168366986), (2, 9584183493), (3, 6389455662), (6, 3194727831), (9, 2129818554), (18, 1064909277), (27, 709939518), (41, 467521146), (54, 354969759), (81, 236646506), (82, 233760573), (123, 155840382), (162, 118323253), (246, 77920191), (369, 51946794), (738, 25973397), (1107, 17315598), (2214, 8657799), (3321, 5771866), (6642, 2885933)]