1948116353

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 2173796352

約数和(自身を除く): 225679999

約数列:

[1, 23, 31, 41, 103, 647, 713, 943, 1271, 2369, 3193, 4223, 14881, 20057, 26527, 29233, 66641, 73439, 97129, 130913, 461311, 610121, 822337, 1532743, 2065871, 2732281, 3010999, 18913751, 47515033, 62842463, 84700711, 1948116353]

約数ペア:

[(1, 1948116353), (23, 84700711), (31, 62842463), (41, 47515033), (103, 18913751), (647, 3010999), (713, 2732281), (943, 2065871), (1271, 1532743), (2369, 822337), (3193, 610121), (4223, 461311), (14881, 130913), (20057, 97129), (26527, 73439), (29233, 66641)]