2010826784

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{16699}}^1$

素因数の和:16833

約数の個数: 48

約数和(自身を含む): 4090564800

約数和(自身を除く): 2079738016

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 1696, 2272, 3763, 7526, 15052, 16699, 30104, 33398, 60208, 66796, 120416, 133592, 267184, 534368, 885047, 1185629, 1770094, 2371258, 3540188, 4742516, 7080376, 9485032, 14160752, 18970064, 28321504, 37940128, 62838337, 125676674, 251353348, 502706696, 1005413392, 2010826784]

約数ペア:

[(1, 2010826784), (2, 1005413392), (4, 502706696), (8, 251353348), (16, 125676674), (32, 62838337), (53, 37940128), (71, 28321504), (106, 18970064), (142, 14160752), (212, 9485032), (284, 7080376), (424, 4742516), (568, 3540188), (848, 2371258), (1136, 1770094), (1696, 1185629), (2272, 885047), (3763, 534368), (7526, 267184), (15052, 133592), (16699, 120416), (30104, 66796), (33398, 60208)]