9775690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 19336320

約数和(自身を除く): 9560630

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 2237, 4370, 4474, 11185, 22370, 42503, 51451, 85006, 102902, 212515, 257255, 425030, 514510, 977569, 1955138, 4887845, 9775690]

約数ペア:

[(1, 9775690), (2, 4887845), (5, 1955138), (10, 977569), (19, 514510), (23, 425030), (38, 257255), (46, 212515), (95, 102902), (115, 85006), (190, 51451), (230, 42503), (437, 22370), (874, 11185), (2185, 4474), (2237, 4370)]