1966272008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{11933}}^1$

素因数の和:12461

約数の個数: 32

約数和(自身を含む): 3780691200

約数和(自身を除く): 1814419192

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 479, 958, 1916, 3832, 11933, 20597, 23866, 41194, 47732, 82388, 95464, 164776, 513119, 1026238, 2052476, 4104952, 5715907, 11431814, 22863628, 45727256, 245784001, 491568002, 983136004, 1966272008]

約数ペア:

[(1, 1966272008), (2, 983136004), (4, 491568002), (8, 245784001), (43, 45727256), (86, 22863628), (172, 11431814), (344, 5715907), (479, 4104952), (958, 2052476), (1916, 1026238), (3832, 513119), (11933, 164776), (20597, 95464), (23866, 82388), (41194, 47732)]