20174310368

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{8636263}}^1$

素因数の和:8636346

約数の個数: 24

約数和(自身を含む): 40262262768

約数和(自身を除く): 20087952400

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 8636263, 17272526, 34545052, 69090104, 138180208, 276360416, 630447199, 1260894398, 2521788796, 5043577592, 10087155184, 20174310368]

約数ペア:

[(1, 20174310368), (2, 10087155184), (4, 5043577592), (8, 2521788796), (16, 1260894398), (32, 630447199), (73, 276360416), (146, 138180208), (292, 69090104), (584, 34545052), (1168, 17272526), (2336, 8636263)]