2018262916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{82217}}^1$

素因数の和:82276

約数の個数: 36

約数和(自身を含む): 3946957308

約数和(自身を除く): 1928694392

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 12274, 24548, 82217, 164434, 328868, 1397689, 1562123, 2795378, 3124246, 5590756, 6248492, 26556091, 29680337, 53112182, 59360674, 106224364, 118721348, 504565729, 1009131458, 2018262916]

約数ペア:

[(1, 2018262916), (2, 1009131458), (4, 504565729), (17, 118721348), (19, 106224364), (34, 59360674), (38, 53112182), (68, 29680337), (76, 26556091), (323, 6248492), (361, 5590756), (646, 3124246), (722, 2795378), (1292, 1562123), (1444, 1397689), (6137, 328868), (12274, 164434), (24548, 82217)]