1993122336

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{86869}}^1$

素因数の和:87121

約数の個数: 48

約数和(自身を含む): 5253897600

約数和(自身を除く): 3260775264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 22944, 86869, 173738, 260607, 347476, 521214, 694952, 1042428, 1389904, 2084856, 2779808, 4169712, 8339424, 20761691, 41523382, 62285073, 83046764, 124570146, 166093528, 249140292, 332187056, 498280584, 664374112, 996561168, 1993122336]

約数ペア:

[(1, 1993122336), (2, 996561168), (3, 664374112), (4, 498280584), (6, 332187056), (8, 249140292), (12, 166093528), (16, 124570146), (24, 83046764), (32, 62285073), (48, 41523382), (96, 20761691), (239, 8339424), (478, 4169712), (717, 2779808), (956, 2084856), (1434, 1389904), (1912, 1042428), (2868, 694952), (3824, 521214), (5736, 347476), (7648, 260607), (11472, 173738), (22944, 86869)]