2021461504

素因数分解:

$2^9\times {\mathrm{631}}^1\times {\mathrm{6257}}^1$

素因数の和:6906

約数の個数: 40

約数和(自身を含む): 4046022288

約数和(自身を除く): 2024560784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 631, 1262, 2524, 5048, 6257, 10096, 12514, 20192, 25028, 40384, 50056, 80768, 100112, 161536, 200224, 323072, 400448, 800896, 1601792, 3203584, 3948167, 7896334, 15792668, 31585336, 63170672, 126341344, 252682688, 505365376, 1010730752, 2021461504]

約数ペア:

[(1, 2021461504), (2, 1010730752), (4, 505365376), (8, 252682688), (16, 126341344), (32, 63170672), (64, 31585336), (128, 15792668), (256, 7896334), (512, 3948167), (631, 3203584), (1262, 1601792), (2524, 800896), (5048, 400448), (6257, 323072), (10096, 200224), (12514, 161536), (20192, 100112), (25028, 80768), (40384, 50056)]