2019291606

素因数分解:

$2^1\times 3^5\times {\mathrm{199}}^1\times {\mathrm{20879}}^1$

素因数の和:21095

約数の個数: 48

約数和(自身を含む): 4560192000

約数和(自身を除く): 2540900394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 243, 398, 486, 597, 1194, 1791, 3582, 5373, 10746, 16119, 20879, 32238, 41758, 48357, 62637, 96714, 125274, 187911, 375822, 563733, 1127466, 1691199, 3382398, 4154921, 5073597, 8309842, 10147194, 12464763, 24929526, 37394289, 74788578, 112182867, 224365734, 336548601, 673097202, 1009645803, 2019291606]

約数ペア:

[(1, 2019291606), (2, 1009645803), (3, 673097202), (6, 336548601), (9, 224365734), (18, 112182867), (27, 74788578), (54, 37394289), (81, 24929526), (162, 12464763), (199, 10147194), (243, 8309842), (398, 5073597), (486, 4154921), (597, 3382398), (1194, 1691199), (1791, 1127466), (3582, 563733), (5373, 375822), (10746, 187911), (16119, 125274), (20879, 96714), (32238, 62637), (41758, 48357)]