9051880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9839}}^1$

素因数の和:9873

約数の個数: 32

約数和(自身を含む): 21254400

約数和(自身を除く): 12202520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 9839, 19678, 39356, 49195, 78712, 98390, 196780, 226297, 393560, 452594, 905188, 1131485, 1810376, 2262970, 4525940, 9051880]

約数ペア:

[(1, 9051880), (2, 4525940), (4, 2262970), (5, 1810376), (8, 1131485), (10, 905188), (20, 452594), (23, 393560), (40, 226297), (46, 196780), (92, 98390), (115, 78712), (184, 49195), (230, 39356), (460, 19678), (920, 9839)]