2143144494

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{159389}}^1$

素因数の和:159486

約数の個数: 40

約数和(自身を含む): 4860119880

約数和(自身を除く): 2716975386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 13446, 159389, 318778, 478167, 956334, 1434501, 2869002, 4303503, 8607006, 12910509, 13229287, 25821018, 26458574, 39687861, 79375722, 119063583, 238127166, 357190749, 714381498, 1071572247, 2143144494]

約数ペア:

[(1, 2143144494), (2, 1071572247), (3, 714381498), (6, 357190749), (9, 238127166), (18, 119063583), (27, 79375722), (54, 39687861), (81, 26458574), (83, 25821018), (162, 13229287), (166, 12910509), (249, 8607006), (498, 4303503), (747, 2869002), (1494, 1434501), (2241, 956334), (4482, 478167), (6723, 318778), (13446, 159389)]