2013252933

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 2807304192

約数和(自身を除く): 794051259

約数列:

[1, 3, 31, 93, 131, 257, 393, 643, 771, 1929, 4061, 7967, 12183, 19933, 23901, 33667, 59799, 84233, 101001, 165251, 252699, 495753, 1043677, 2611223, 3131031, 5122781, 7833669, 15368343, 21647881, 64943643, 671084311, 2013252933]

約数ペア:

[(1, 2013252933), (3, 671084311), (31, 64943643), (93, 21647881), (131, 15368343), (257, 7833669), (393, 5122781), (643, 3131031), (771, 2611223), (1929, 1043677), (4061, 495753), (7967, 252699), (12183, 165251), (19933, 101001), (23901, 84233), (33667, 59799)]